Datasheet

ManualsBrandsSMC ManualsAutomationNipple

Body type: total of 51models

Seal method: 3 types

Thread material/Surface treatment (Treated or Non-treated):

types

∗1

Body type: total of 51models Seal method: 3 types

Thread material/Surface treatment (Treated or Non-treated):

types

∗1

Applicable

tubing

Connection

thread

Gasket seal

Seal method/Release button shape

Sealant

Uni

UNF

NPT

Uni

Face seal

The New

“KQ2”

KQ, KQ2, KG and KJ

consolidated into the “KQ2”

∗1 Brass, Brass + Electroless nickel plating, Stainless Steel 303

New KQ2 Series

Enhanced variation

Lightweight

Compact

Oval type release

button added!

NewNew

Metal material:

Stainless Steel 303

NewNew

Metric size

Inch size

P.101

P.173

P.165

P.185

P.195

P.65

P.57

P.73

P.81

P.201

P.133

P.157

P.209

P.5

P.87

P.29

P.49

P.95

P.133

P.157

P.5

P.29

P.49

Oval Type Oval TypeepyT dnuoRepyT lavO Round TypeRound Type

One-touch Fittings

CAT.EUS50-37Dd-UK

KQ2 Series

RoHS

Summary of content (224 pages)

PAGE 1
One-touch Fittings RoHS The New “KQ2” KQ, KQ2, KG and KJ consolidated into the “KQ2” Enhanced variation E Lightweight L Compact C New KQ2 Series New Oval type release button added! Body type: total of 51models Seal method: tubing Metric size Inch size Connection Oval Type material: Stainless Steel 303 3 types Thread material/Surface treatment (Treated or Non-treated): Round Type Oval Type 23 types ∗1 ∗1 Brass, Brass + Electroless nickel plating, Stainless Steel 303 Seal method/Releas
PAGE 2
One-touch Fittings KQ2 Series Compact and lightweight Removal : force 24 shorter Dimensions Length ∗1 Weight Max. 57 lighter 20 % reduction∗ 1 % 23 shorter ∗1 15.5 % 20 Ø 12.8 30 % reduction Dimensions Height 25.5 Max. 19.4 Insertion : force Ø 10.4 Improved tube insertion/removal ∗1 % Previous evious model KQ2 KQ2 ∗1 Tube removal strength is ensured to be equivalent to previous model. ∗1 Previous KQ2 series model: Male elbow, applicable tubing O.D.
PAGE 3
One-touch Fittings KQ2 Series Metric size Ø 2 Ø 3.2 Ø 4 Oval Type From P.5 Round Type From P.101 Ø6 Ø8 Inch size Ø 10 Ø 12 Ø 16 Refer to the next page for details on the applicable tubing sizes of each shape.
PAGE 4
One-touch Fittings KQ2 Series Oval Type Release Button Sealant/Gasket Seal Connection thread Applicable tubing M R Rc UNF NPT Metric P.5 How to Order · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.6 Variations · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.7 Dimensions · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.9 Made to Order/Clean Series/ Spare Parts · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.27 P.
PAGE 5
One-touch Fittings KQ2 Series Round Type Release Button Sealant/Gasket Seal Metric P.101 How to Order · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.102 Variations · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.103 Dimensions · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.105 Made to Order/Clean Series/ Spare Parts · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.131 P.133 How to Order · · · · · · · · · · · · · · · · · · · · · · · · · · · · P.
PAGE 6
Oval Type Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc KQ2 Series Release button (Light grey)∗ Guide Chuck Requires little force for removal. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. ∗ White colour for stainless steel option. Suitable for use with nylon and urethane. Large retaining force. The chuck provides secure retention and the collet increases the holding force on the tube.
PAGE 7
KQ2 Series Metric Size One-touch Fittings Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc How to Order Oval Type Oval type release button Seal method None With thread sealant Symbol A N Thread material/Surface treatment Brass Brass + Electroless nickel plating G Stainless steel 303 Inch Size M, R, Rc Thread material/Surface treatment Port size/Applicable tubing O.D. Symbol Size Tubing connection 00∗1 Same dia. tubing M3 x 0.5 M3∗2 M5 x 0.8 M5 M6 x 1.
PAGE 8
Metric Size One-touch Fittings Oval Type Variations Hexagon socket head male connector KQ2S∗ P.10 45° male elbow KQ2K P.13 Universal male elbow KQ2V∗ Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Use to pipe a female thread at a 45° angle. Its direction is in-between that of the male connector and male elbow. KQ2W∗ Bulkhead union KQ2E∗ P.13 P.
PAGE 9
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc P.15 Use to three-branch a female thread at right angles. Three individual parts rotate 360°. Bulkhead male elbow KQ2LE Different diameter tee Use to connect KQ2T P.19 tubing of reduced Male run tee Different diameter cross Extended plug-in elbow Use to change the KQ2W P.16 tube direction of One- Tube cap Male delta union Colour cap KQ2TY P.
PAGE 10
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Male Connector: KQ2H (Gasket seal) M3 x 0.5 M5 x 0.8 M3 x 0.5 M5 x 0.8 M6 x 1.0 M5 x 0.8 M6 x 1.0 Ø 3.2 Ø4 Ø6 Release button dimensions H Model KQ2H23-M3G1 KQ2H23-M5첸1 KQ2H04-M3G1 KQ2H04-M5쎱1 KQ2H04-M6첸1 KQ2H06-M5쎱1 KQ2H06-M6첸1 (Width across flats) 7 7 8 8 8 10 10 ØD 6.9 6.9 7.9 7.9 7.9 9.9 9.9 X Y 6.7 6.7 7.7 7.7 7.7 9.7 9.7 9.5 9.5 10 10 10 12 12 Ø D Applicable Effective area Min.
PAGE 11
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Effective area Min. [mm2] Weight M port Nylon Urethane size 17.3 5.7 13.3 3 2.5 2.5 19.7 5.7 13.3 3 2.5 2.5 16.5 5.7 13.3 4 4 2.5 19.6 5.7 13.3 4 4 3 24.1 8.5 13.3 5.6 4 3 29 12.9 13.3 5.6 4 3 17.6 5.7 13.3 10 10 4.1 23.6 8.5 13.3 13.1 10.4 4.5 28.5 12.9 13.3 13.1 10.4 4.5 29.9 12.7 13.3 13.1 10.4 4.5 [g] 3.1 3.3 4.1 4.5 12 21.5 5.5 12.2 21.6 22.
PAGE 12
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Male Elbow: KQ2L (Gasket seal) D1 X 7.1 7.1 8.2 8.2 8.2 10.4 10.4 6.7 6.7 7.7 7.7 7.7 9.7 9.7 Ø L1 L2 A Y D2 9.5 9.5 10 10 10 12 12 7 7 7 7 7 7 7 Applicable tubing Effective area Min. [mm2] Weight With port M Nylon Urethane size [g] a rib 15.3 13.8 14.8 13.3 15.3 14.3 14.9 13.3 15.4 14.3 15.8 13.3 15.4 14.8 15.9 13.3 15.4 15.8 15.9 13.3 14.5 16.5 18.7 13.3 14.5 17.5 18.7 13.3 0.8 2.6 0.8 3.5 3.5 3.5 3.
PAGE 13
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Plug-in Elbow: KQ2L A L1 M 2.5 4.2 9 2.2 2.5 4 0.9 1.2 1.8 Applicable fitting size Ød Ød Ø D2 Release button dimensions Y Inch Size M, R, Rc X Sealant/Gasket Seal L2 Ø 3.2 Ø 3.2 KQ2L23-99A1 7.1 6.7 9.5 6.4 14.4 20.9 11.1 13.3 3 7.2 14.5 21.1 11.9 13.3 4.2 Ø 4 KQ2L04-99A1 8.2 7.7 10 Ø4 8 15.3 22.3 14.2 13.3 9 Ø6 Ø 6 KQ2L06-99A1 10.4 9.
PAGE 14
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions 45° Male Elbow: KQ2K (Gasket seal) Ø6 M5 x 0.8 M6 x 1.0 M5 x 0.8 M6 x 1.0 KQ2K04-M5첸1 KQ2K04-M6첸1 KQ2K06-M5첸1 KQ2K06-M6첸1 Ø D1 8.2 8.2 10.4 10.4 Release button dimensions X Y 7.7 7.7 9.7 9.7 10 10 12 12 Ø D2 L1 8 8 8 8 L2 Applicable tubing Effective area Min. [mm2] Weight port M Nylon Urethane size [g] A 14.4 13.1 22.8 13.3 14.4 14.1 22.8 13.3 14.4 17 27.4 13.3 14.4 18 27.4 13.3 3.4 3.4 3.4 3.4 3.
PAGE 15
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Hexagon Socket Head Universal Male Elbow: KQ2VS (Gasket seal) 7.7 10 9.8 17.5 10.4 18.2 15.2 13.3 2.9 2.9 2.5 5.3 9.7 12 9.8 18.3 10.4 18.2 15.2 13.3 3.8 3.8 2.5 5.
PAGE 16
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Triple Universal Male Elbow: KQ2VT (Sealant) 7.7 7.7 7.7 9.7 9.7 9.7 10 10 10 12 12 12 port P Nylon Urethane size [g] 13.4 19.3 16.3 52.5 49.4 13.3 13.4 13.4 19.3 20.7 56.9 52.2 13.3 13.4 13.4 19.3 22.1 58.3 53.2 13.3 13.4 13.4 20.5 16.3 52.5 49.4 13.3 13.4 13.4 20.5 20.7 56.9 52.2 13.3 13.4 13.4 20.5 22.1 58.3 53.2 13.3 13.4 첸: A (Brass), N (Brass + Electroless nickel plating) 2.9 2.9 2.9 7.5 7.5 7.5 2.9 2.
PAGE 17
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Female Elbow: KQ2LF 7 7 10 10 7 7 10 10 10 15.4 15.3 13.3 3.5 15.4 16.1 13.3 3.5 14.8 22.4 13.3 4.2 14.8 26.9 13.3 4.2 14.5 17 13.3 3.5 14.5 17.8 13.3 3.5 15.5 23.5 13.3 11.4 15.5 28 13.3 11.4 15.5 28.5 13.3 11.4 3.5 3.5 4.2 4.2 3.5 3.5 9 9 9 2.5 2.5 3 3 2.5 2.5 4.5 4.5 4.5 4.7 4.6 17.6 29.6 4.8 4.7 18 30.
PAGE 18
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Extended Male Elbow: KQ2W (Gasket seal) KQ2W23-M3G1 KQ2W23-M5첸1 KQ2W04-M3G1 KQ2W04-M5쎱1 KQ2W06-M5쎱1 Ø D1 7.1 7.1 8.2 8.2 10.4 Release button dimensions X Y 6.7 6.7 7.7 7.7 9.7 9.5 9.5 10 10 12 Ø D2 L1 L2 7 7 7 7 7 A Applicable tubing Effective area Min. [mm2] Weight With port M Nylon Urethane size [g] a rib 15.3 22.5 23.4 13.3 15.3 25.2 25.7 13.3 15.4 23 24.5 13.3 15.4 25.7 26.8 13.3 14.5 27.4 29.6 13.
PAGE 19
KQ2 Series Metric Size One-touch Fittings Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Male Branch Tee: KQ2T (Gasket seal) 15.3 13.8 14.7 13.3 15.3 14.3 14.8 13.3 15.4 14.3 15.8 13.3 15.4 14.8 15.9 13.3 15.4 15.8 15.9 13.3 14.5 16.5 18.7 13.3 14.5 17.5 18.7 13.3 0.9 3.2 0.9 4.5 4.5 4.5 4.5 0.9 2.7 0.9 4.5 4.5 4.5 4.5 1.2 2.5 1.2 2.5 2.5 2.5 2.5 3.1 3.5 3.4 3.9 4.9 4.4 5.
PAGE 20
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Union Tee: KQ2T M Q ØD Q KQ2T23-00A1 7.1 6.7 9.5 14.9 18.5 13.3 5.4 KQ2T04-00A1 8.2 7.7 10 15.3 19.4 13.3 5.7 KQ2T06-00A1 10.4 9.7 12 16.3 21.5 13.3 6.8 6 6 6 3.2 3.4 2.9 2.5 2.3 3.2 6.4 4.4 3 2.8 3.2 13.4 10.6 4.5 3.8 O L1 L2 2x ØN Q Y port Q ØOØN Nylon Urethane size [g] Ø X 3 x Applicable tubing Effective area Min. [mm2] Weight 2x ØD Release button dimensions ØD ØD Q Ø 3.
PAGE 21
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Cross: KQ2TW 3.2 6.4 4.4 3 3.2 13.4 10.6 4.5 ØD 3.5 4.9 2xØO Q Q x Q L ØD 2 Ø N Release button dimensions Inch Size M, R, Rc Y X Different Diameter Cross: KQ2TX Applicable tubing b Release button Effective area Min. dimensions b [mm2] Weight port Ø D 2 L 1 L2 Q M1 M2 Ø O Ø N ØX D1 X Y Nylon Urethane size [g] a b (X) Y Ø 6 Ø 8 KQ2TX06-08A1 10.4 9.7 12 13.
PAGE 22
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Male Run Tee: KQ2Y (Gasket seal) X Y 6.7 6.7 7.7 7.7 7.7 9.7 9.7 9.5 9.5 10 10 10 12 12 Ø D2 L1 L2 L3 7 7 7 7 7 7 7 15.3 15.3 15.4 15.4 15.4 16.3 16.3 13.8 14.3 14.3 14.8 15.8 16.5 17.5 15.3 15.3 15.4 15.4 15.4 16.3 16.3 A M 26.5 26.6 27.1 27.2 27.2 29.8 29.8 13.3 13.3 13.3 13.3 13.3 13.3 13.3 Effective area Min. [mm2] Weight 2 x Applicable tubing port Nylon Urethane size [g] 0.9 3.2 0.9 4.5 4.5 4.5 4.
PAGE 23
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Male Delta Union: KQ2D (Gasket seal) 20.7 21.7 21.7 22.7 21.8 21.8 23.9 23.9 13.3 13.3 13.3 13.3 5.7 5.7 6.7 6.7 6 6 6 6 3.2 3.2 3.2 3.2 2.2 4.3 4.3 4.3 2.2 4.3 4.3 4.3 1.8 3 1.8 3 6.6 6.4 9.8 9.
PAGE 24
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Delta Union: KQ2D Ø4 Ø6 Model ØD Release button dimensions X Y KQ2D04-00A1 8.2 7.7 KQ2D06-00A1 10.4 9.7 L M Q ØO ØN 10 15.8 13.3 5.7 12 16.8 13.3 6.7 6 6 Effective area Min. [mm2] Weight port Nylon Urethane size 3.2 6 4.1 3 3.2 13.9 11 4.5 [g] 2.7 3.8 L M Applicable tubing O.D.
PAGE 25
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Bulkhead Union: KQ2E (Interchangeable with KQ) Y 9.5 27.3 10 27.3 12 27.3 13 13 15 M Effective area Min. [mm2] Weight port Nylon Urethane size 13.3 3.4 2.9 13.3 5.6 4 13.3 13.1 10.4 2.5 3 4.5 [g] Mounting plate thickness 11 mm or less 2 x Applicable tubing H 24.1 22.
PAGE 26
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Plug: KQ2P ØD L A KJP-02 KQ2P-23 KQ2P-04 KQ2P-06 KQ2P-08 KQ2P-10 KQ2P-12 KQ2P-16 3 5 6 8 10 12 14 20.9 17 31.5 32 35 39 43 45.5 47 5.1 18.2 18.7 21.7 24.8 27.4 28.5 26.4 Weight [g] 0.1 1 1 1 2 3.5 5 8 L A ØD Model Ød Applicable fitting size Ø d Ø2 Ø 3.2 Ø4 Ø6 Ø8 Ø 10 Ø 12 Ø 16 Applicable fitting size Ød Adapter: KQ2N (Gasket seal) Applicable Connection fitting size thread Ød M Ø4 Ø6 H Model M5 x 0.
PAGE 27
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Oval Type Nipple: KQ2N Model L M1 M2 KQ2N04-06 KQ2N06-08 KQ2N08-10 KQ2N10-12 KQ2N12-16 38 42 47 51 55 13.3 14.2 15.6 17 20.6 13.3 13.3 14.2 15.6 17 M M L Reducer Nipple: KQ2N a Ø4 Ø6 Ø8 Ø 10 Ø 12 b Ø6 Ø8 Ø 10 Ø 12 Ø 16 Weight Ød [g] Min. port size 2.5 2 4 2 6 2 7.5 3.1 9 4.
PAGE 28
KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times.
PAGE 29
28 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Oval Type
PAGE 30
Oval Type Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: UNF, NPT KQ2 Series Guide Chuck Release button (Orange) Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
PAGE 31
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT How to Order Oval Type One-touch fittings Oval type release button Male thread seal method Model Symbol H S F L K V VS VF LF VD VT W T Y Male connector Hexagon socket head male connector Female connector Male elbow 45° male elbow Universal male elbow Hexagon socket head universal male elbow Universal female elbow Female elbow Double universal male elbow Triple universal male elbow Extended ma
PAGE 32
Inch Size One-touch Fittings Oval Type Variations Hexagon socket head male connector KQ2S Universal male elbow P.34 KQ2V P.37 Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. 45° male elbow KQ2K P.37 Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Use to pipe a female thread at a 45° angle. Its direction is in-between that of the male connector and male elbow. KQ2W Bulkhead union KQ2E P.
PAGE 33
Inch Size One-touch Fittings Oval Type KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Oval Type Cross P.45 Bulkhead male elbow P.43 Use to four-branch a line. KQ2LE P.46 Use to change size of One-touch fittings. Use to connect tubing through a panel, etc. and to change the tube direction by 90°. KQ2P P.46 Colour cap KQ2C P.47 Use to plug unused One-touch fittings. Mount onto the release button and use different colours for piping according to applications.
PAGE 34
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Male Connector: KQ2H (Gasket seal) Release button dimensions H (Width across flats) Ø 1/8 10-32UNF KQ2H01-32첸1 7 Ø 5/32 10-32UNF KQ2H03-32첸1 8 Ø 3/16 10-32UNF KQ2H05-32첸1 8 ØD Model X 6.9 7.9 9 Y 6.7 7.7 8.4 L A Ø D Applicable tubing Effective area Min. [mm2] Weight M port Nylon Urethane size 9.5 17.4 13.9 13.3 3 10 17.6 14.1 13.3 3.3 11 17.7 14.2 13.3 3.4 2.5 3.3 3.4 2.3 2.3 2.3 [g] 2.7 3.3 3.
PAGE 35
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Oval Type Female Connector: KQ2F Effective area Min. [mm2] Weight port Nylon Urethane size 19.7 5.7 13.3 3 25 9.5 13.3 3 29.8 13.3 13.3 3 19.5 5.7 13.3 4 24.8 9.5 13.3 5.6 29.7 13.3 13.3 5.6 2.5 2.5 2.5 4 4 4 2.5 2.5 2.5 3 3 3 Connection H Applicable tubing thread [g] 3.4 13.4 24.4 4.5 13.7 24.
PAGE 36
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Male Elbow: KQ2L (Gasket seal) Release button dimensions X Y Ø D2 L 1 L 2 A M Applicable tubing Effective area Min. [mm2] Weight With port Nylon Urethane size [g] a rib 7.1 6.7 9.5 7 15.3 14.2 14.3 13.3 2.6 2.2 2.5 3 8.2 7.7 10 7 15.4 14.7 15.3 13.3 3.5 3.5 2.5 3.1 9.1 8.4 11 7 14.5 15.8 16.9 13.3 3.5 3.5 2.5 3.
PAGE 37
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Oval Type Plug-in Elbow: KQ2L Applicable tubing Effective area Min. [mm2] Weight L1 M port Nylon Urethane size [g] 6.7 9.5 6.4 14.5 20.9 11.1 13.3 3 7.7 10 7.2 14.5 21.1 11.9 13.3 4.2 8.4 11 8 15 22.2 13.4 13.3 6.8 2.5 4.2 5.6 2.2 2.5 3.5 0.9 1.2 1.
PAGE 38
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions 45° Male Elbow: KQ2K (Gasket seal) Release button dimensions X Y Ø D2 L1 L2 A M Applicable tubing Effective area Min. [mm2] Weight Ø port Nylon Urethane size [g] D 1 M 6.7 9.5 8 14.4 13 21.9 13.3 3 2.5 2.5 2.8 7.7 10 8 14.4 13 22.2 13.3 3.4 3.4 2.5 3 A H (Width across Ø D1 flats) Ø 1/8 10-32UNF KQ2K01-32첸1 7 7.1 Ø 5/32 10-32UNF KQ2K03-32첸1 7 8.2 Model L1 Applicable Connection tubing O.D.
PAGE 39
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Oval Type Hexagon Socket Head Universal Male Elbow: KQ2VS (Gasket seal) port Nylon Urethane size [g] 6.7 9.5 9.8 17.5 10.4 18.2 14.7 13.3 2.2 1.9 2.3 5.3 7.7 10 9.8 17.5 10.4 18.2 14.7 13.3 2.9 2.9 2.3 5.
PAGE 40
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Double Universal Male Elbow: KQ2VD (Gasket seal) H (Width across Ø D1 flats) Ø 1/8 10-32UNF KQ2VD01-32첸1 14.29 7.1 Ø 5/32 10-32UNF KQ2VD03-32첸1 14.29 8.2 Model Release button dimensions X Y Ø D2 L1 L2 L3 A M P 2 x Applicable tubing Effective area Min. [mm2] Weight L1 port Nylon Urethane size [g] M Ø D1 Applicable Connection tubing O.D. thread [inch] UNF 6.7 9.5 13.4 19.3 15.2 37.9 34.4 13.3 13.4 2.2 1.
PAGE 41
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Oval Type Triple Universal Male Elbow: KQ2VT (Gasket seal) 6.7 9.5 13.4 19.3 15.7 51.9 48.4 13.3 13.4 2.2 1.9 2.5 32.4 7.7 10 13.4 19.3 15.7 51.9 48.4 13.3 13.4 2.9 2.9 2.5 32.
PAGE 42
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Extended Male Elbow: KQ2W (Gasket seal) H (Width across Ø D1 flats) Ø 1/8 10-32UNF KQ2W01-32첸1 7 7.1 Ø 5/32 10-32UNF KQ2W03-32첸1 7 8.2 Model Release button dimensions X Y Ø D2 L 1 L 2 A M Applicable tubing Effective area Min. [mm2] Weight With port Nylon Urethane size [g] a rib 6.7 9.5 7 15.3 25.8 25.9 13.3 2.8 2.4 2.5 5.9 7.7 10 7 15.4 26.3 26.9 13.3 3 3 2.
PAGE 43
KQ2 Series Inch Size One-touch Fittings Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Oval Type Male Branch Tee: KQ2T (Gasket seal) port Nylon Urethane size [g] 6.7 9.5 7 15.3 14.2 14.2 13.3 3.2 2.7 2.5 3.5 7.7 10 7 15.4 14.7 15.3 13.3 4.5 4.5 2.5 3.8 L1 L1 M M 첸: A (Brass), N (Brass + Electroless nickel plating) L2 Ø D2 H Connection thread Release button dimensions Y X 9.5 9.5 9.
PAGE 44
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Union Tee: KQ2T Y M Q ØOØN KQ2T01-00A1 7.1 6.7 9.5 14.9 18.5 13.3 5.4 KQ2T03-00A1 8.2 7.7 10 15.3 19.4 13.3 5.7 KQ2T05-00A1 9.1 8.4 11 15.7 20.3 13.3 6.2 6 6 6 3 x Applicable tubing Q ØD Q port Nylon Urethane size [g] 3.2 3.4 2.9 2.5 2.3 3.2 6.4 4.4 3 2.8 3.2 8.4 7 3.5 3.2 2x ØN ØD ØD Q Ø 1/8 Ø 5/32 Ø 3/16 Effective area Min.
PAGE 45
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Oval Type Male Run Tee: KQ2Y (Gasket seal) Effective Min. area [mm2] Weight 2 x Applicable tubing port Nylon Urethane size [g] Ø D1 L1 M 6.7 9.5 7 15.3 14.2 15.3 26 13.3 3.2 2.7 2.5 3.5 7.7 10 7 15.4 14.7 15.4 26.6 13.3 4.5 4.5 2.5 3.
PAGE 46
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Plug-in Reducer: KQ2R KQ2R01-03A1 KQ2R01-05A1 KQ2R01-07A1 KQ2R03-05A1 KQ2R03-07A1 KQ2R05-07A1 KQ2R05-09A1 7.1 7.1 7.1 8.2 8.2 9.1 9.1 X Y 6.7 6.7 6.7 7.7 7.7 8.4 8.4 9.5 9.5 9.5 10 10 11 11 L A M 28.6 28.7 28.4 28.7 31.8 31.4 33.4 15.3 15.4 15.1 15.4 18.5 18.1 19.2 13.3 13.3 13.3 13.3 13.3 13.3 13.3 port Nylon Urethane size 3.4 3.4 3.4 5.6 5.6 7.8 7.8 2.9 2.9 2.9 4 4 6.5 6.5 2.5 2.5 2.5 3 3 3.5 3.
PAGE 47
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Oval Type Bulkhead Male Elbow: KQ2LE B M Rib 6.7 9.5 13.5 13.3 3 2.5 2.5 27.5 — 7.7 10 13.5 13.3 4.2 4.2 3 27.1 앬 8.4 11 15 13.3 6.8 5.6 3.5 34.
PAGE 48
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Nipple: KQ2N L M Ød Min. port size Weight [g] Ø 1/8 Ø 3/16 Ø 1/4 Ø 3/8 Ø 1/2 KQ2N01-99 KQ2N05-99 KQ2N07-99 KQ2N11-99 KQ2N13-99 36 38 39 49 51 13.3 13.3 13.3 15.6 17 2.1 3.4 4.6 7 9.5 0.2 0.4 1 2 3.5 2 x Applicable fitting Ød Model ØD Applicable fitting ØD M M L Reducer Nipple: KQ2N L M1 M2 Ød Min.
PAGE 49
KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 2 Clean Series X41 Body colour: Black Release button colour: Orange With fixed orifice∗2 ∗1 The following models are not available as made-to-order: Hexagon socket head male connector/KQ2S, Bulkhead union/KQ2E, Bulkhead connector/KQ2E, Nipple/KQ2N, Reducer nipple/KQ2N, Male connector/KQ2H, Female connector/KQ2F, Colour cap/KQ2C, Plug/ KQ2P ∗2 Please contact SMC for availability.
PAGE 50
Oval Type Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: M, R, Rc KQ2 Series Release button (Orange) Guide Chuck Requires little force for removal. Suitable for use with nylon and urethane. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
PAGE 51
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: M, R, Rc How to Order Oval Type Oval type release button Male thread seal method Thread material/Surface treatment ∗ 첸: A, N Port size Symbol M5 01 02 00∗1 Size M5 x 0.8 1/8 1/4 Same diameter tubing Metric Size G Size Ø 1/8" Ø 3/16" Only for “Bulkhead union” Inch Size M, R, Rc Bulkhead M쏔 union ∗1 Only for “Bulkhead union”.
PAGE 52
Inch Size One-touch Fittings Oval Type Variations Extended male elbow KQ2W P.53 Bulkhead union Basically, it is used together with a male elbow. Its extended height allows for multilevelled piping and prevents interference among fittings. KQ2E P.54 Use to connect tubing through a panel, etc. Bulkhead connector KQ2E P.54 Male connector KQ2H P.52 Male elbow KQ2L P.52 Use to connect a male thread and tubing through a panel, etc. Use to pipe a female thread in the same direction. Most general model.
PAGE 53
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: M, R, Rc Dimensions Oval Type Male Connector: KQ2H (Gasket seal) 2.7 4.6 H 첸: A (Brass), N (Brass + Electroless nickel plating) Connection thread Male Connector: KQ2H (Sealant) Ø 3/16 1/8 1/4 1/8 1/4 KQ2H01-01첸S1 KQ2H01-02첸S1 KQ2H05-01첸S1 KQ2H05-02첸S1 (Width across flats) 10 14 10 14 ØD 6.7 6.7 8.3 8.3 Release button dimensions X Y 6.7 9.5 6.7 9.5 8.4 11 8.4 11 L A∗1 M 14 16.7 17.9 16.
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KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: M, R, Rc Dimensions Extended Male Elbow: KQ2W (Sealant) Ø 3/16 1/8 1/4 H (Width across Ø D1 flats) KQ2W05-01첸S1 10 9.1 KQ2W05-02첸S1 14 9.1 Model Release button dimensions X Y 8.4 11 8.4 11 Ø D2 L1 10 10 L2 A∗1 M Applicable tubing Effective area Min. [mm2] Weight port Nylon Urethane size [g] L1 M 15 30.4 31.8 13.3 6.8 5.6 3.5 11.2 15 33.8 33.7 13.3 6.8 5.6 3.5 27.
PAGE 55
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: M, R, Rc Dimensions Oval Type Bulkhead Union: KQ2E H T Release button (Width dimensions (M) across X Y flats) Ø 3/16 KQ2E05-00M첸1 M14 x 1 17 8.4 11 Model L Mounting hole M 27.3 15 13.3 Effective area [mm2] Min. Weight port [g] Nylon Urethane size 7.8 6.5 3.5 30.
PAGE 56
KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 2 Clean Series 1 Made to Order Symbol X12 X35∗1 X41 Specifications Lubricant: White vaseline Release button colour: White Body colour: Black Release button colour: Orange With fixed orifice∗2 ∗1 The following models are not available as made-to-order: Bulkhead union/KQ2E, Bulkhead connector/KQ2E, Male connector/KQ2H ∗2 Please contact SMC for availability.
PAGE 57
56 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Oval Type
PAGE 58
Oval Type Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: G KQ2 Series Guide Chuck Release button Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
PAGE 59
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: G How to Order Oval Type Oval type release button Thread material/Surface treatment Port size Inch Size M, R, Rc G03 Size G 1/8 G 1/4 G 3/8 Applicable tubing O.D.
PAGE 60
Metric Size One-touch Fittings Oval Type Variations Hexagon socket head male connector KQ2S P.60 Extended male elbow KQ2W P.61 Male connector KQ2H P.60 Female connector KQ2F P.60 59 Universal male elbow KQ2V Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. Use to pipe a male thread of a pressure gauge, etc. Hexagon head of the body allows tightening with a box wrench in confined spaces. Bulkhead connector Basically, it is used together with a male elbow.
PAGE 61
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: G Dimensions Oval Type Male Connector: KQ2H (Face seal) Applicable tubing [g] 17.1 11.6 13.3 4.8 3.4 3 7.7 15.4 8.9 13.3 4.8 3.4 3 16.8 17.3 11.8 13.3 13.1 10.4 4.5 6.6 15.4 8.9 13.3 13.1 10.4 4.5 14.8 16.4 8.9 13.3 13.1 10.4 4.5 27.
PAGE 62
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: G Dimensions Universal Male Elbow: KQ2V (Face seal) X Y Ø D2 L1 L2 L3 A Applicable tubing Effective Min. area [mm2] Weight M port Nylon Urethane size [g] 7.7 10 13.4 19.3 13 24.9 19.4 13.3 2.9 2.9 3 12.9 9.7 12 13.4 20.5 13 24.9 19.4 13.3 7.5 5.9 4.5 13.2 9.7 12 18 19.9 15 27.6 21.1 13.3 7.5 5.9 4.5 22.
PAGE 63
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: G Dimensions Oval Type Male Run Tee: KQ2Y (Face seal) 3 7 3 17.5 4.5 7.7 4.5 18.2 4.5 29.9 L1 M 첸: A (Brass), N (Brass + Electroless nickel plating) L2 Ø D2 H Connection thread Release button dimensions Y X Bulkhead Connector: KQ2E 첸: A (Brass), N (Brass + Electroless nickel plating) X Y hole 7.7 7.7 9.7 9.7 9.7 10 10 12 12 12 13 13 15 15 15 M Effective area Min.
PAGE 64
KQ2 Series Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 1 Spare Parts Brass Description Part no. Pipe nut KQ04-P01A KQ06-P01A Applicable model KQ2E04-G01A1, KQ2E04-G02A1 KQ2E06-G01A1, KQ2E06-G02A1, KQ2E06-G03A1 Brass + Electroless nickel plating Description Part no.
PAGE 65
64 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Oval Type
PAGE 66
Oval Type Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: R, Rc KQ2 Series Guide Chuck Suitable for use with nylon and urethane. Large retaining force. Release button Requires little force for removal. The chuck provides secure retention and the collet increases the holding force on the tube. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing.
PAGE 67
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: R, Rc How to Order Oval Type One-touch fittings Oval type release button Thread material/Surface treatment Symbol Thread material/Surface treatment Brass A Brass + Electroless nickel plating N Symbol Thread connection 01 02 03 Inch Size M, R, Rc Port size/Applicable tubing O.D. Size R 1/8, Rc 1/8 R 1/4, Rc 1/4 R 3/8, Rc 3/8 Applicable tubing O.D. Metric Size R, Rc Metric Size G Size Ø 3.
PAGE 68
Metric Size One-touch Fittings Oval Type Variations Universal male elbow Hexagon socket head male connector KQ2S P.68 45° male elbow KQ2K P.68 KQ2V Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. P.69 Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Basically, it is used KQ2W P.71 together with a male Use to pipe a female thread at a 45° angle.
PAGE 69
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Oval Type Male Connector: KQ2H (Face seal) Ø6 ØD 6.9 — 7.9 — 9.9 — — X Y 6.7 6.7 7.7 7.7 9.7 9.7 9.7 9.5 9.5 10 10 12 12 12 L A Ø D Applicable tubing Effective area Min. [mm2] Weight M port Nylon Urethane size 14.1 8.9 13.3 3.4 2.9 2.5 15 7.4 13.3 3.4 2.9 2.5 16.4 11.2 13.3 4.8 3.4 3 15 7.4 13.3 4.8 3.4 3 17.2 12 13.3 13.1 10.4 4.5 14 6.4 13.3 13.1 10.4 4.5 15.2 7.6 13.
PAGE 70
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Universal Male Elbow: KQ2V (Face seal) Release button dimensions X Y Ø D2 L 1 L 2 L 3 A M Applicable tubing Effective Min. area [mm2] Weight port Nylon Urethane size [g] 8.2 7.7 10 13.4 19.3 12.7 24.6 19.4 13.3 2.9 2.9 3 12.6 10.4 9.7 12 13.4 20.5 12.7 24.6 19.4 13.3 7.5 5.9 4.5 12.9 10.4 9.7 12 18 19.9 16.1 28.7 21.1 13.3 7.5 5.9 4.5 23.
PAGE 71
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Oval Type Triple Universal Male Elbow: KQ2VT (Face seal) 2.9 2.9 2.9 7.5 7.5 7.5 2.9 2.9 2.9 5.9 5.9 5.9 3 3 3 4.5 4.5 4.5 27.5 36.8 54.4 28.5 37.8 55.4 L3 첸: A (Brass), N (Brass + Electroless nickel plating) M L2 Ø D2 H Inch Size M, R, Rc Connection thread Release button dimensions Metric Size G Y X Double Universal Male Elbow: KQ2VD (Face seal) X Y 7.7 7.7 7.7 9.
PAGE 72
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Extended Male Elbow: KQ2W (Face seal) Ø6 KQ2W23-01첸P1 KQ2W23-02첸P1 KQ2W04-01첸P1 KQ2W04-02첸P1 KQ2W06-01첸P1 KQ2W06-02첸P1 KQ2W06-03첸P1 Release button dimensions X Y 6.7 6.7 7.7 7.7 9.7 9.7 9.7 9.5 9.5 10 10 12 12 12 Ø D2 L 1 L 2 10 10 10 10 10 10 10 A M Applicable tubing Effective Min. area [mm2] Weight With port Nylon Urethane size [g] a rib 14.5 29.6 28 13.3 2.8 14.5 31 27 13.3 2.8 14.8 29.2 28.1 13.
PAGE 73
Metric Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Oval Type Male Delta Union: KQ2D (Face seal) H Connection thread 2 x Applicable tubing ØN Q L1 M ØO ØD Q M L1 Inch Size M, R, Rc 첸: A (Brass), N (Brass + Electroless nickel plating) Inch Size UNF, NPT Metric Size M, R, Rc ØD Release button dimensions X Metric Size G 6 6 3.6 9.1 6 6 3.6 19 13.9 11 5.4 9.7 13.9 11 5.4 19.3 13.9 11 5.4 27.6 Metric Size R, Rc 3.2 3.2 3.
PAGE 74
Oval Type Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: NPT KQ2 Series Guide Chuck Suitable for use with nylon and urethane. Large retaining force. Release button Requires little force for removal. The chuck provides secure retention and the collet increases the holding force on the tube. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing.
PAGE 75
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: NPT How to Order Oval Type Oval type release button Thread material/Surface treatment Thread material/Surface treatment Brass Brass + Electroless nickel plating Port size/Applicable tubing O.D. Thread connection 33 34 35 Size NPT 1/16 NPT 1/8 NPT 1/4 Inch Size M, R, Rc Symbol Applicable tubing O.D.
PAGE 76
Inch Size One-touch Fittings Oval Type Variations Hexagon socket head male connector KQ2S Universal male elbow P.76 KQ2V P.77 Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. 45° male elbow KQ2K P.77 P.76 Use to pipe a female thread in the same direction. Most general model. Male elbow KQ2L P.76 Hexagon socket head universal male elbow KQ2VS P.77 Extended male elbow Use to pipe a female thread at a 45° angle.
PAGE 77
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions Oval Type Male Connector: KQ2H (Face seal) 6.7 6.7 6.7 7.7 7.7 7.7 8.3 8.3 X Y 6.7 6.7 6.7 7.7 7.7 7.7 8.4 8.4 9.5 9.5 9.5 10 10 10 11 11 ØD Effective area Min. [mm2] Weight L A M 16.8 14.3 15.6 19 16.4 15.6 16.9 15.6 11.4 8.9 7.5 13.6 11 7.5 11.5 7.5 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 port Nylon Urethane size 3 3 3.4 4.8 4.8 4.8 7.8 7.8 2.5 2.5 2.9 3.4 3.4 3.4 6.5 6.
PAGE 78
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions 45° Male Elbow: KQ2K (Face seal) X Y Ø D2 L1 L2 A M Applicable tubing Effective area Min. [mm2] Weight Ø port Nylon Urethane size [g] L1 Release button dimensions D 7.1 6.7 9.5 10 14.3 12.7 19.6 13.3 3 2.5 2.5 5.9 8.2 7.7 10 10 14.4 12.7 20 13.3 4.8 3.4 3 6.1 9.1 8.4 11 10 14.5 13.2 20.9 13.3 6.8 5.6 3.5 6.3 A 1/8 1/8 1/8 Ø D1 M Ø 1/8 Ø 5/32 Ø 3/16 H (Width across flats) KQ2K01-34첸P1 12.
PAGE 79
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions Oval Type Universal Female Elbow: KQ2VF (Face seal) port Nylon Urethane size [g] Applicable tubing Connection thread NPT L1 M H 6.7 9.5 17 21.2 14.3 28.8 23.4 13.3 2.2 1.9 2.5 28.4 7.7 10 17 21.2 14.3 28.8 23.4 13.3 2.9 2.9 3 28.5 8.4 11 17 21.5 14.3 28.8 23.4 13.3 4.5 3.7 3.5 28.
PAGE 80
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions Extended Male Elbow: KQ2W (Face seal) X Y 6.7 6.7 6.7 7.7 7.7 7.7 8.4 8.4 9.5 9.5 9.5 10 10 10 11 11 Ø D2 L1 L2 10 10 10 10 10 10 10 10 A M 14.5 33.2 31.4 13.3 14.5 30.3 28.5 13.3 14.5 33 28.5 13.3 14.8 32.7 31.4 13.3 14.8 29.9 28.6 13.3 14.8 33.5 29.5 13.3 15 30.4 29.5 13.3 15 34 30.5 13.3 Applicable tubing Effective Min. area [mm2] Weight With port Nylon Urethane size [g] a rib 2.8 2.8 2.8 4 4 4 6.8 6.8 2.4 2.
PAGE 81
80 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Oval Type
PAGE 82
Oval Type Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: R KQ2 Series Guide Chuck Suitable for use with nylon and urethane. Large retaining force. Release button Requires little force for removal. The chuck provides secure retention and the collet increases the holding force on the tube. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing.
PAGE 83
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: R How to Order Oval Type Oval type release button Sealant/Gasket Seal Thread material/Surface treatment Symbol Thread material/Surface treatment Brass A Brass + Electroless nickel plating N Size R 1/8 R 1/4 Applicable tubing O.D.
PAGE 84
Inch Size One-touch Fittings Oval Type Variations Extended male elbow KQ2W P.84 Basically, it is used together with a male elbow. Its extended height allows for multilevelled piping and prevents interference among fittings. Male branch tee Male connector KQ2H P.84 Use to pipe a female thread in the same direction. Most general model. P.84 Use to pipe a female thread at right angles. Most general model. P.85 Use to branch a female thread at both 90° angles. P.
PAGE 85
Inch Size One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: R Dimensions Oval Type Male Connector: KQ2H (Face seal) 6.7 6.7 8.3 8.3 Release button dimensions X Y 6.7 9.5 6.7 9.5 8.4 11 8.4 11 L A M 14.1 8.9 13.3 15 7.4 13.3 16.7 11.5 13.3 15 7.4 13.3 Ø D Applicable tubing Effective area Min. [mm2] Weight port Nylon Urethane size 3.4 3.4 7.8 7.8 2.9 2.9 6.5 6.5 [g] 2.5 6.3 2.5 15.1 3.5 6.8 3.5 13.
PAGE 86
KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: R Dimensions Male Branch Tee: KQ2T (Face seal) Ø 3/16 1/8 1/4 H (Width across Ø D1 flats) KQ2T05-01첸P1 12 9.1 KQ2T05-02첸P1 17 9.1 Model Release button dimensions X Y 8.4 11 8.4 11 Ø D2 L1 10 10 L2 A M 2 x Applicable tubing Effective area Min. [mm2] Weight L1 port Nylon Urethane size [g] 15 16 15.3 13.3 8.4 15 20.4 17.3 13.3 8.4 7 7 3.5 6.2 3.5 15.5 L1 M M A Applicable Connection tubing O.D.
PAGE 87
86 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Oval Type
PAGE 88
Oval Type Metric Size Uni One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF KQ2 Series Release button (Light grey) Guide Chuck Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
PAGE 89
Metric Size Uni One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF How to Order Oval Type Oval type release button Thread material/Surface treatment Male connector Hexagon socket head male connector Male elbow 45° male elbow Universal male elbow Male branch tee Extended male elbow Male run tee A N Thread material/Surface treatment Brass Brass + Electroless nickel plating Port size Size Uni 1/8 Uni 1/4 Uni 3/8 U01 Thread connection U02 U03 I
PAGE 90
Metric Size Uni One-touch Fittings Oval Type Variations Hexagon socket head male connector Universal male elbow KQ2S KQ2V P.90 P.91 Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. 45° male elbow KQ2K P.91 Male connector KQ2H P.90 Male elbow KQ2L P.90 Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Use to pipe a female thread at a 45° angle.
PAGE 91
Metric Size Uni One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF Dimensions Oval Type Male Connector: KQ2H (Gasket seal) Y 7.7 7.7 9.7 9.7 9.7 10 10 12 12 12 A∗1 port Nylon Urethane size Applicable tubing [g] 15.9 11.1 13.3 4.8 3.4 3 6.6 15.3 8.9 13.3 4.8 3.4 3 12.7 16.7 11.9 13.3 13.1 10.4 4.5 6.2 17 10.6 13.3 13.1 10.4 4.5 12.8 14.9 8.5 13.3 13.1 10.4 4.5 18.
PAGE 92
KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF Dimensions 45° Male Elbow: KQ2K (Gasket seal) Y 10 10 12 12 12 10 10 10 10 10 L2 A∗1 M Applicable tubing Effective area Min. [mm2] Weight port Nylon Urethane size [g] 14.4 12.9 20.8 13.3 14.4 14.7 21 13.3 14.7 15 23.8 13.3 14.7 16.8 24 13.3 14.7 17.9 25.1 13.3 4.8 4.8 8.7 8.7 8.7 3.4 3.4 6.9 6.9 6.9 L1 4.5 4.7 4.5 11.3 4.5 5.1 4.5 11.7 4.5 21.
PAGE 93
Metric Size Uni One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF Dimensions Oval Type Male Branch Tee: KQ2T (Gasket seal) 14.8 16.4 15.7 13.3 6 4.1 14.8 19.2 16.9 13.3 6 4.1 15.5 17.5 17.9 13.3 13.9 11 15.5 20.3 19.1 13.3 13.9 11 15.5 21.4 20.2 13.3 13.9 11 3 5.5 3 12.2 4.5 6.2 4.5 12.9 4.5 22.
PAGE 94
KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 2 Clean Series 1 Made to Order Symbol X12 X35∗1 X41 Specifications Lubricant: White vaseline Release button colour: White Body colour: Black Release button colour: Light grey With fixed orifice∗2 ∗1 The following models are not available as made-to-order: Hexagon socket head male connector/KQ2S, Male connector/KQ2H ∗2 Please contact SMC for availability.
PAGE 95
94 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Oval Type
PAGE 96
Oval Type Inch Size Uni One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF KQ2 Series Release button (Orange) Guide Chuck Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
PAGE 97
Inch Size Uni One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF How to Order Oval Type Oval type release button Thread material/Surface treatment Size Uni 1/8 Uni 1/4 Inch Size M, R, Rc Symbol Thread U01 connection U02 Spare Parts How to Order Gasket Gasket for Uni One-touch fittings Metric Size G KQG U01 Applicable port size Symbol U01 U02 Size Uni 1/8 Uni 1/4 Metric Size R, Rc Size Ø 1/8" Ø 5/32" Ø 3/16" Port size Inch Size NPT 01
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Inch Size Uni One-touch Fittings Oval Type Variations Male connector KQ2H P.98 Male run tee KQ2Y P.99 Use to pipe a female thread in the same direction. Most general model. Use to branch a female thread in the same direction and at a 90° angle. This model does not support oval type release buttons. Refer to the round type (from page 209). Male elbow KQ2L P.98 Male branch tee KQ2T P.99 Use to pipe a female thread at right angles. Most general model. Extended male elbow KQ2W P.
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Inch Size Uni One-touch Fittings KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF Dimensions Oval Type Male Connector: KQ2H (Gasket seal) Y 9.5 9.5 10 10 11 11 첸: A (Brass), N (Brass + Electroless nickel plating) A∗1 M ØD Effective area Min. [mm2] Weight port Nylon Urethane size 15.2 10.4 13.3 3.4 15.3 8.9 13.3 3.4 15.7 10.9 13.3 4.8 15.3 8.9 13.3 4.8 16 11.2 13.3 6.8 15.3 8.9 13.3 6.8 2.9 2.9 3.4 3.4 5.6 5.6 2.5 2.5 3 3 3.5 3.5 Applicable tubing [g] 7.
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KQ2 Series Oval Type Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF Dimensions Male Branch Tee: KQ2T (Gasket seal) Ø 3/16 Ø D1 7.1 7.1 8.2 8.2 9.1 9.1 Release button dimensions X Y 6.7 6.7 7.7 7.7 8.4 8.4 9.5 9.5 10 10 11 11 Ø D2 L1 10 10 10 10 10 10 L2 A∗1 M 2 x Applicable tubing Effective area Min. [mm2] Weight port Nylon Urethane size [g] 14.5 17.8 16.6 13.3 14.5 19.1 16.3 13.3 14.8 17.4 16.7 13.3 14.8 19.7 17.4 13.3 15 17.9 17.6 13.3 15 20.2 18.3 13.3 3.4 3.4 6 6 6.8 6.
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KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 2 Clean Series ∗1 The following model is not available as made-to-order: Male connector/ KQ2H ∗2 Please contact SMC for availability. Example) 10-KQ2H05-U01N1 The following made-to-order products will be provided based on previous models (KQ2 series). Please contact SMC separately.
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Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc KQ2 Series Release button (Light grey)∗ Guide Chuck Requires little force for removal. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. ∗ White colour for stainless steel option. Suitable for use with nylon and urethane. Large retaining force. The chuck provides secure retention and the collet increases the holding force on the tube.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc How to Order Round Type 01 A S One-touch fittings Male thread seal method Symbol Model Bulkhead 쏔J union Interchangeable with KJE Port size/Applicable tubing O.D. ∗1 Only for “Bulkhead union” and “Bulkhead male elbow”. ∗2 Only for stainless steel. KQ2 H 06 Spare Parts Size Ø2 Ø 3.2 Ø4 Ø6 Ø8 Ø 10 Ø 12 Ø 16 Use the part number below to order the gasket for M3, M5, and M6 threads.
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Metric Size One-touch Fittings Round Type Variations Hexagon socket head male connector KQ2S∗ P.107 45° male elbow KQ2K P.111 Universal male elbow KQ2V∗ Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Use to pipe a female thread at a 45° angle. Its direction is inbetween that of the male connector and male elbow. KQ2W∗ Bulkhead union KQ2E∗ P.112 P.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Female elbow KQ2LF P.117 Use to pipe a male thread at right angles. Double universal male elbow Use to two-branch a KQ2VD P.114 female thread at Delta union KQ2D P.124 Double branch “Y” KQ2UD∗ P.126 right angles. Two individual parts rotate 360°. Triple universal male elbow Use to three-branch a KQ2VT P.114 female thread at right Different diameter double union “Y” P.126 KQ2UD angles.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Male Connector: KQ2H (Gasket seal) Model M3 x 0.5 M5 x 0.8 M3 x 0.5 Ø 3.2 M5 x 0.8 M3 x 0.5 Ø 4 M5 x 0.8 M6 x 1.0 M5 x 0.8 Ø6 M6 x 1.0 KQ2H02-M3G KQ2H02-M5쏔 KQ2H23-M3G KQ2H23-M5쏔 KQ2H04-M3G KQ2H04-M5쏔 KQ2H04-M6쏔 KQ2H06-M5쏔 KQ2H06-M6쏔 Ø2 (Width across Ø D flats) 5.5 5.5 7 5.5 7 6.7 7 6.7 8 7.7 8 7.7 8 7.7 10 9.7 10 9.7 L A M 15.6 13.8 17 17.3 17.1 17.7 18.7 17.7 18.8 13 10.8 14.4 14.3 14.5 14.7 14.7 14.7 14.8 11.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions 26.2 26.2 27.6 27.6 27.6 28.5 30.8 33.6 38.6 11.9 11.9 13.3 13.3 13.3 13.3 14.2 15.6 17 13.3 13.3 13.3 13.3 13.3 14.2 15.6 17 20.6 Effective area Min. Weight [mm2] port [g] Nylon Urethane size — 0.9 1.4 1.1 — 0.9 1.4 1.2 3.4 2.9 2.5 1.5 3.4 2.9 2.5 1.8 5.6 5.6 3 2 13.1 10.4 4.5 2.9 26.1 18 6 4.9 41.5 29.5 7.5 7.2 58.3 46.1 9 12.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Hexagon Socket Head Male Connector: KQ2S (Gasket seal) M3 x 0.5 M3 x 0.5 Ø 3.2 M5 x 0.8 M3 x 0.5 Ø 4 M5 x 0.8 M6 x 1.0 M5 x 0.8 Ø6 M6 x 1.0 KQ2S02-M3G KQ2S23-M3G KQ2S23-M5쏔 KQ2S04-M3G KQ2S04-M5쏔 KQ2S04-M6쏔 KQ2S06-M5쏔 KQ2S06-M6쏔 (Width ∗1 across Ø D flats) 1.5 5.5 1.5 7 2 7 1.5 8 2.5 8 3 8 2.5 10 3 10 L1 L2 A M 15.7 17.1 17.5 17.1 18.6 18.5 19.5 19.1 14.7 16.1 16.3 16.1 17.8 17.8 17.8 18.1 13.1 14.5 14.5 14.5 15.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Ø6 Ø8 Ø 10 Ø 12 Ø 16 1/8 1/4 3/8 1/8 1/4 3/8 1/2 1/4 3/8 1/2 1/4 3/8 1/2 S S S S S S S S ∗3 KQ2L08-01 QS KQ2L08-02 S KQ2L08-03 S KQ2L10-01 S KQ2L10-02 S KQ2L10-03 S KQ2L10-04 S KQ2L12-02 S KQ2L12-03 S KQ2L12-04 S KQ2L16-02 S KQ2L16-03 S KQ2L16-04 S 7.1 7.1 8.2 8.2 10.4 10.4 10.4 13.2 10 10 10 10 10 10 10 10 14.5 14.5 14.8 14.8 15.5 15.5 15.5 16.4 13.2 13.2 15.9 15.9 15.9 15.9 18.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Union Elbow: KQ2L Ø 3.2 Ø4 Ø6 Ø8 Ø 10 Ø 12 Ø 16 KQ2L23-00A KQ2L04-00A KQ2L06-00A KQ2L08-00A KQ2L10-00A KQ2L12-00A KQ2L16-00A 7.1 8.2 10.4 13.2 15.9 18.5 23.8 L Q M ØO ØN 14.9 5.4 13.3 15.3 5.7 13.3 16.3 6.8 13.3 18.2 8.4 14.2 20.6 9.6 15.6 23 10.7 17 28.6 13.4 20.6 6 6 6 8 8 8 8 3.2 3.2 3.2 4.2 4.2 4.2 4.2 Effective area [mm2] Nylon Urethane 3 2.5 4.2 4.2 11.4 9 21.6 14.9 35.2 25 50.2 39.7 100 58.9 ØD Min.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Branch Male Elbow: KQ2LU (Gasket seal) ∗1 Ø D is maximum diameter. ØD H Q2 P Q2 Connection thread N Q1 Inch Size M, R, Rc Ø O Ø Branch Male Elbow: KQ2LU (Sealant) Ø N Metric Size G ØD Q1 Inch Size R ∗1 Ø D is maximum diameter.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions 45° Male Elbow: KQ2K (Gasket seal) Ø6 KQ2K04-M5쏔 KQ2K04-M6쏔 KQ2K06-M5쏔 KQ2K06-M6쏔 L2 A M 14.4 14.4 14.4 14.4 13.1 14.1 17 18 22.8 22.8 27.4 27.4 13.3 13.3 13.3 13.3 첸: A (Brass), N (Brass + Electroless nickel plating) Effective area [mm2] Nylon Urethane 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 Min. Weight port [g] size 2.5 2.5 2.5 2.5 Applicable tubing 3 4.1 3.5 4.5 ∗1 Ø D1 is maximum diameter.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Universal Male Elbow: KQ2V (Gasket seal) Ø 16 19.3 20.5 19.9 23.5 23.5 23.1 25.9 25.9 28.5 28.5 34.2 34.2 13.7 13.7 17.9 15.1 18.5 19.5 19.9 20.3 21.4 24.6 25.1 28.3 25.6 25.6 30.5 27.6 31 35.3 34.9 35.3 37.6 40.8 45.4 48.6 첸: A (Brass), N (Brass + Electroless nickel plating) 쎱: A (Brass), N (Brass + Electroless nickel plating), G (stainless steel) 22.5 22.5 25.8 24.5 26.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Universal Female Elbow: KQ2VF (Gasket seal) Applicable tubing Model Ø D1 ∗1 Ø D1 is maximum diameter. L2 L3 첸: A (Brass), N (Brass + Electroless nickel plating) L1 M H A Ø4 Ø6 Connection thread M5 x 0.8 H Effective area Min. Weight ∗1 (Width [mm2] port Ø D 2 L 1 L 2 L 3 A M across Ø D1 [g] Nylon Urethane size flats) M5 x 0.8 KQ2VF04-M5쏔 8 8.2 9.8 17.5 10.2 19.2 16.2 13.3 2.9 2.9 2.5 5.5 M5 x 0.8 KQ2VF06-M5쏔 8 10.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Triple Universal Male Elbow: KQ2VT (Sealant) Inch Size M, R, Rc Connection thread (With sealant) Ø 12 첸: A (Brass), N (Brass + Electroless nickel plating) Ø D1 H Ø D2 Face Seal P A M Connection thread (With sealant) ∗1 Ø D1 is maximum diameter.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Branch Universal Male Elbow: KQ2Z (Gasket seal) 첸: A (Brass), N (Brass + Electroless nickel plating) 2 x Applicable tubing P L1 M H ∗1 Ø D1 is maximum diameter. Connection thread Ø D1 Model L3 L2 A H Effective area Min. (Width ∗1 Ø D2 L1 L2 L3 A M P [mm2] port Weight across Ø D1 [g] Nylon Urethane size flats) Ø 4 M5 x 0.8 KQ2Z04-M5쏔 8 8.2 9.8 16.5 10.9 18.4 14.9 13.3 8.2 3.4 3.4 2.5 6.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Ø D1 P1 첸: A (Brass), N (Brass + Electroless nickel plating) 49.4 52.2 53.2 49.4 52.2 53.2 58.7 60.5 60.7 63.6 70.8 70.8 73.5 79.4 79.4 81.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 14.2 15.6 15.6 15.6 17 17 17 13.4 13.4 13.4 13.4 13.4 13.4 15.9 15.9 15.9 15.9 19.2 19.2 19.2 21.6 21.6 21.6 8.2 8.2 8.2 10.4 10.4 10.4 13.2 13.2 13.2 13.2 15.9 15.9 15.9 18.5 18.5 18.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Female Elbow: KQ2LF Ø6 M5 x 0.8 M6 x 1.0 1/8 1/4 M5 x 0.8 M6 x 1.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Extended Male Elbow: KQ2W (Gasket seal) 2.6 4.6 4.8 5.8 4.9 5.8 5.9 앬 앬 앬 앬 앬 앬 앬 Ø D2 H ∗1 Ø D1 is maximum diameter. Connection thread Extended Male Elbow: KQ2W (Sealant) Ø 12 Ø 16 14.5 14.5 14.8 14.8 15.5 15.5 15.5 16.4 30.3 32.8 29.9 33.3 31 34.4 35.7 32.4 30.8 31.7 30.9 32.7 33.1 34.9 35.8 35.9 12 13.2 12 17.2 42.4 45.9 14.2 20.5 14.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Male Branch Tee: KQ2T (Gasket seal) KQ2T02-M3G KQ2T02-M5쏔 KQ2T23-M3G KQ2T23-M5쏔 KQ2T04-M3G KQ2T04-M5쏔 KQ2T04-M6쏔 KQ2T06-M5쏔 KQ2T06-M6쏔 Ø D2 L1 L2 A M 5.5 5.5 7 7 7 7 7 7 7 12.6 12.6 15.3 15.3 15.4 15.4 15.4 14.5 14.5 12.5 13 13.8 14.3 14.3 14.8 15.8 16.5 17.5 12.8 12.9 14.7 14.8 15.8 15.9 15.9 18.7 18.7 11.9 11.9 13.3 13.3 13.3 13.3 13.3 13.3 13.3 Effective area [mm2] Nylon Urethane — 0.9 — 0.9 0.9 0.9 3.2 2.7 0.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Union Tee: KQ2T ØN M L1 ∗1 Ø D is maximum diameter. M L1 7.1 8.2 10.4 13.2 15.9 18.5 14.9 15.3 17.2 19.6 22 26.6 15.3 16.3 17.3 19.2 21.6 25 18.5 19.4 22.4 26.2 30 35.9 13.3 13.3 14.2 15.6 17 20.6 13.3 13.3 13.3 14.2 15.6 17 5.4 5.7 7.3 8.4 9.6 10.7 5.8 6.8 8.4 9.6 10.7 13.4 6 6 8 8 8 8 3.2 3.2 4.2 4.2 4.2 4.2 ∗1 Ø D1 is maximum diameter. M2 L2 Metric Size G 8.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Cross: KQ2TW 8.2 10.4 13.2 15.9 18.5 15.3 5.7 16.3 6.8 18.2 8.4 20.6 9.6 23 10.7 M 13.3 13.3 14.2 15.6 17 ØO ØN 6 6 8 8 8 3.2 3.2 4.2 4.2 4.2 Effective area [mm2] Nylon Urethane 6.4 4.4 13.4 10.6 25.6 17.7 40 28.4 57.4 45.4 Min. Weight port [g] size 3 4.5 6 7.5 9 3.5 4.9 8.5 12.7 18.4 ∗1 Ø D is maximum diameter.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Male Run Tee: KQ2Y (Gasket seal) 11.9 11.9 13.3 13.3 13.3 13.3 13.3 13.3 13.3 1.2 1.4 1.2 2.5 1.2 2.5 2.5 2.5 2.5 2 3.1 3.1 3.5 3.4 3.9 4.9 4.6 5.7 Ø D1 L1 M Ø D2 H ∗1 Ø D1 is maximum diameter. 첸: A (Brass), N (Brass + Electroless nickel plating) Connection thread 14.9 14.9 15.3 15.3 16.3 16.3 16.3 18.2 28.5 31.4 28.4 32.3 30.5 34.4 35.3 33.8 13.3 13.3 13.3 13.3 13.3 13.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Male Delta Union: KQ2D (Gasket seal) Ø4 Ø6 M5 x 0.8 M6 x 1.0 M5 x 0.8 M6 x 1.0 KQ2D04-M5쏔 KQ2D04-M6쏔 KQ2D06-M5쏔 KQ2D06-M6쏔 (Width ∗1 across Ø D L1 L2 A M flats) 10 8.2 15.8 20.7 21.8 13.3 10 8.2 15.8 21.7 21.8 13.3 12 10.4 16.8 21.7 23.9 13.3 12 10.4 16.8 22.7 23.9 13.3 첸: A (Brass), N (Brass + Electroless nickel plating) Q ØOØN 5.7 5.7 6.7 6.7 6 6 6 6 3.2 3.2 3.2 3.2 Effective area Min.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Branch “Y”: KQ2U (Gasket seal) 13.3 13.3 13.3 13.3 13.3 Q ØOØN 7.1 8.2 8.2 10.4 10.4 5.2 5.7 5.7 6.8 6.8 첸: A (Brass), N (Brass + Electroless nickel plating) 쎱: A (Brass), N (Brass + Electroless nickel plating), G (stainless steel) 6 6 6 6 6 3.2 3.2 3.2 3.2 3.2 2 x Applicable tubing Effective area Min. Weight [mm2] port [g] Nylon Urethane size 2.2 2.2 2.2 2.2 2.2 2.2 2.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Union “Y”: KQ2U Ø2 Ø 3.2 Ø4 Ø6 Ø8 Ø 10 Ø 12 Ø 16 KQ2U02-00A KQ2U23-00A KQ2U04-00A KQ2U06-00A KQ2U08-00A KQ2U10-00A KQ2U12-00A KQ2U16-00A ∗1 Ø D L1 5.8 7.1 8.2 10.4 13.2 15.9 18.5 23.8 25.8 28.9 29 30.1 33.2 37.1 41.1 51.5 L2 P M 16.1 18 18.2 19.4 22.3 25 27.8 35 5.8 7.1 8.2 10.4 13.2 15.9 18.5 23.8 Q ØO ØN 11.9 4.5 13.3 5.2 13.3 5.7 13.3 6.8 14.2 8.7 15.6 10.1 17 11.4 20.6 14 6 6 6 6 8 8 8 8 3.2 3.2 3.2 3.2 4.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Round Type Double Branch “Y”: KQ2UD (Sealant) 11.7 20.6 16.4 21.6 ∗1 Ø D1 is maximum diameter. ∗2 Reference dimensions after installation of R thread 2xØO 2xØN Ø D2 H I Inch Size M, R, Rc Connection thread (With sealant) Metric Size G P P Q Different Diameter Double Union “Y”: KQ2UD Ø D1 ∗1 Ø D1, Ø D2 are maximum diameters.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Double Plug-in “Y”: KQ2XD Ø D1 Ø D2 L1 L2 A I P M Q Ø OØ N Ø 6 KQ2XD04-06A 8.2 10.4 45.4 18.2 32.1 16.6 8.2 13.3 6.8 Ø 8 KQ2XD06-08A 10.4 13.2 50.9 20.5 36.7 21 10.4 13.3 8.2 6 6 Effective area Min. [mm2] port Weight [g] Nylon Urethane size 3.2 4.2 4.2 3 5.9 3.2 13.4 10.6 4.5 8.6 4 x Applicable tubing Ø D1 L1 ∗1 Ø D1 is maximum diameter. M ∗1 A Ø4 Ø6 Model L2 Applicable Applicable tubing O.D.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions 5.8 7.1 7.1 8.2 8.2 10.4 10.4 10.4 10.4 12 13.2 13.2 15.9 16 18.5 27.8 28.6 29.1 28.6 29.6 31.7 33.6 31.6 33.9 35.7 35.1 36.5 39.2 44.7 45.7 14.5 15.3 15.8 15.3 15.4 16.1 20.3 17.4 18.3 18.7 19.5 19.5 22.2 24.1 25.1 11.9 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 15.6 15.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions Bulkhead Male Elbow: KQ2LE KQ2LE04-00쏔 KQ2LE06-00쏔 KQ2LE08-00쏔 KQ2LE10-00쏔 KQ2LE12-00쏔 (M) M12 x 1 M14 x 1 M16 x 1 M20 x 1 M22 x 1 (Width across flats) 14 17 17 22 24 (Width across flats) 14 17 19 24 27 E Ø ∗D 14.8 15.5 17.2 19.3 21.5 Mounting M hole 1 B 28.5 29.6 32.3 37.9 40.8 8.2 10.4 13.2 15.9 18.5 13 15 17 21 23 2 x Applicable tubing Min. Weight With port [g] a rib size 3 4.5 6 7.5 9 21.2 앬 29.4 — 30.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Dimensions 8.2 10.4 13.2 15.9 18.5 23.8 14.5 14.6 15.7 17.3 18.9 23 13.3 13.3 14.2 15.6 17 20.6 ØD Applicable tubing Sealant/Gasket Seal ∗1 Ø D is maximum diameter. Nipple: KQ2N M Ød KQ2N04-99 KQ2N06-99 KQ2N08-99 KQ2N10-99 KQ2N12-99 KQ2N16-99 37 39 43 49 52 57 13.3 13.3 14.2 15.6 17 20.6 2.5 4 6 7.
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KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 1 Made to Order Symbol Specifications Lubricant: White vaseline, Release button colour: White Body colour: Black, Release button colour: Light grey With fixed orifice∗2 X12 X35∗1 X41 Effective area is interchangeable with the current product (KQ series).
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132 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Round Type
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Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: UNF, NPT KQ2 Series Guide Chuck Release button (Orange) Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT How to Order Round Type Male thread seal method Symbol LE Thread material/Surface treatment Symbol Thread material/Surface treatment Brass Brass + Electroless nickel plating A N Bulkhead 쏔J union Interchangeable with KJE ∗ 쏔: A, N Port size/Applicable tubing O.D.
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Inch Size One-touch Fittings Round Type Variations Hexagon socket head male connector KQ2S Universal male elbow P.139 KQ2V P.142 Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. 45° male elbow KQ2K P.142 Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Use to pipe a female thread at a 45° angle. Its direction is inbetween that of the male connector and male elbow. KQ2W Bulkhead union KQ2E P.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT P.154 Different diameter tee KQ2T P.149 Use to connect Plug-in “Y” KQ2U Colour cap KQ2C P.155 Cross KQ2TW Different diameter plug-in “Y” Use to branch OneKQ2X P.153 touch fittings and tubing of reduced size for branching at both 90° angles. P.149 Male run tee KQ2Y P.150 Use to four-branch a line. Use to branch a female thread in the same direction and at a 90° angle.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Male Connector: KQ2H (Gasket seal) Connection thread UNF 10-32UNF 10-32UNF 10-32UNF 10-32UNF H Model KQ2H01-32쏔 KQ2H03-32쏔 KQ2H05-32쏔 KQ2H07-32쏔 (Width across Ø D flats) 7 6.7 8 7.7 8 8.3 11.11 10.9 L A M 17.4 17.6 17.7 18 13.9 14.1 14.2 14.5 13.3 13.3 13.3 13.3 ØD L A ∗1 M 6.7 6.7 6.7 7.7 7.7 7.7 8.3 8.3 10.9 10.9 10.9 10.9 13 13 13 15.1 15.1 15.1 15.1 19 19 19 19.3 14 16.7 20 14 16.7 17.4 16.7 22.5 18 16.7 18.
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KQ2 Series Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions 13.3 13.3 13.3 13.3 14.2 15.6 17 2 x Applicable tubing 1.4 1.6 1.9 2.4 3.7 5.2 8.7 M M L ∗1 Ø D is maximum diameter. Different Diameter Straight: KQ2H 7.1 7.1 8.2 8.2 9.1 11.1 11.1 13.2 13.2 15.4 8.2 11.1 9.1 11.1 11.1 13.2 15.4 15.4 19.3 19.3 L M1 M2 27.6 27.6 27.6 27.6 27.6 28.5 29.9 30.8 32.2 33.6 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 15.6 13.3 13.3 13.3 13.3 13.3 14.2 15.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Hexagon Socket Head Male Connector: KQ2S (Gasket seal) Min. Weight port [g] size 2 2.6 2.5 3 2.5 3.7 ∗1 Ø D is maximum diameter. 첸: A (Brass), N (Brass + Electroless nickel plating) H Ø D Applicable tubing A L1 H Effective area Connection (Width Ø D∗1 L1 [mm2] thread Model L 2 A M across UNF Nylon Urethane flats) 10-32UNF KQ2S01-32쏔 2 7 17.5 16.3 14.5 13.3 2.5 2.5 10-32UNF KQ2S03-32쏔 2.5 8 18.6 17.8 15.6 13.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Round Type Male Elbow: KQ2L (Gasket seal) 앬 앬 앬 앬 Ø D2 H ∗1 Ø D1 is maximum diameter. 첸: A (Brass), N (Brass + Electroless nickel plating) L1 M Connection thread Male Elbow: KQ2L (Sealant) Ø 1/2 14.5 14.5 14.5 14.8 14.8 14.8 15 15 15.6 15.6 15.6 15.6 16.4 24.3 16.7 21.1 23.8 16.2 21.6 16.7 22.1 25.3 17.7 23.1 24.5 18.7 23.8 17.1 20.3 23.8 17.1 21.3 18.1 22.3 26.8 20.1 24.3 25.4 22.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Union Elbow: KQ2L 7.1 8.2 9.1 11.1 13.2 15.4 19.3 Q M 14.9 5.4 15.3 5.7 15.7 6.2 16.5 7.2 18.2 8.4 20.4 9.9 23.4 11.8 ØO ØN 13.3 13.3 13.3 13.3 14.2 15.6 17 6 6 6 6 8 8 8 3.2 3.2 3.2 3.2 4.2 4.2 4.2 Min. Weight port [g] size 2.5 1.6 3 1.9 3.5 2.2 4.6 2.9 6 4.7 7 6.7 9.6 10.
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KQ2 Series Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions D 1 Ø D2 H Connection thread 45° Male Elbow: KQ2K (Sealant) 7.1 8.2 9.1 11.1 11.1 11.1 13.2 10 10 10 10 10 10 10 14.3 14.4 14.5 14.8 14.8 14.8 16 12.7 12.7 13.2 15.2 19.6 21 15.7 13.2 12 16 20.5 32.7 14.2 19.7 19.7 6 13.2 13.2 15.4 15.4 15.4 15.4 19.3 19.3 19.3 12 12 12 17 17 17 17 17 17 16 16 18.1 17.7 17.7 17.7 19.4 19.4 19.4 21.1 22.5 21.1 28.6 23.5 27.7 28.7 23.6 27.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Hexagon Socket Head Universal Male Elbow: KQ2VS (Gasket seal) L3 A 첸: A (Brass), N (Brass + Electroless nickel plating) M Min. Weight port [g] size 2.3 5.3 2.3 5.4 2.5 11.3 ∗1 Ø D1 is maximum diameter. Applicable tubing L1 M H Ø D1 L2 A Ø D1 Ø D2 L1 L3 Effective area [mm2] Nylon Urethane 7.1 9.8 17.5 10.4 18.2 14.7 13.3 2.2 1.9 8.2 9.8 17.5 10.4 18.2 14.7 13.3 2.9 2.9 11.1 13.4 20.6 11.1 23.2 19.7 13.3 2.9 2.
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KQ2 Series Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Round Type Double Universal Male Elbow: KQ2VD (Gasket seal) L1 M Connection thread Inch Size M, R, Rc L2 H Double Universal Male Elbow: KQ2VD (Sealant) ∗1 Ø D1 is maximum diameter. ∗2 Reference dimensions after installation of NPT thread L1 M Metric Size G 13.4 13.4 13.4 13.8 13.8 13.8 15.9 15.9 15.9 19.2 19.2 19.2 22.3 22.3 H Ø D2 Connection thread (With sealant) Inch Size R 13.3 13.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Triple Universal Male Elbow: KQ2VT (Gasket seal) Effective area Min. [mm2] port Weight [g] Nylon Urethane size 13.4 19.3 15.7 51.9 48.4 13.3 13.4 2.2 1.9 2.5 32.4 13.4 19.3 15.7 51.9 48.4 13.3 13.4 2.9 2.9 2.5 32.7 13.4 20.6 16.1 53 49.5 13.3 13.8 2.3 2.3 2.5 35.4 M 3 x Applicable tubing P L1 M ∗1 Ø D1 is maximum diameter.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Round Type Branch Universal Male Elbow: KQ2Z (Gasket seal) P L1 M H Connection thread Ø D2 Branch Universal Male Elbow: KQ2Z (Sealant) 13.7 13.7 13.7 13.7 18 15.1 18.5 19.5 19.1 19.5 20.2 23.4 25.6 25.6 25.6 25.6 31 27.6 31 35.3 34.9 35.3 35.1 38.3 22.4 22.4 22.4 22.4 26.6 24.4 26.6 30.6 30.5 30.6 30.4 31.9 첸: A (Brass), N (Brass + Electroless nickel plating) 13.3 13.3 13.3 13.3 13.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Triple Branch Universal Male Elbow: KQ2ZT (Sealant) 13.4 13.4 13.4 13.4 13.4 13.4 17.6 17.6 17.6 20.6 20.6 20.6 27 27 18.5 18.5 18.4 18.3 18.3 18.3 21.2 21.2 21.2 23.6 23.6 23.6 27.9 27.9 16.3 16.3 16.3 17.7 21.1 22.5 22.4 23 27.2 24.4 24.8 28.7 29.6 32.8 52.5 52.5 52.5 54.6 58 59.4 65.2 65.8 70 75.6 76 79.9 86.8 90 49.3 49.3 49.3 51.4 53.6 54.7 60.8 61.1 63.6 71.2 71.3 73.5 82.1 83.6 13.3 13.3 13.3 13.3 13.3 13.3 14.
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KQ2 Series Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Round Type Male Branch Tee: KQ2T (Gasket seal) L1 M Weight [g] 10 10 10 10 10 10 10 10 10 10 10 10 10 14.5 14.5 14.5 14.8 14.8 14.8 15 15 15.6 15.6 15.6 15.6 16.4 24.2 16.6 21 23.8 16.2 21.6 16.7 22.1 25.3 17.7 23.1 24.5 18.7 23.7 17 20.2 23.8 17.1 21.3 18 22.2 26.8 20 24.2 25.3 22.1 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 13.2 12 17.2 23.5 26.9 14.2 26.3 18.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Union Tee: KQ2T 18.5 19.4 20.3 22.1 24.8 28.1 33 13.3 5.4 13.3 5.7 13.3 6.2 13.3 7.2 14.2 8.4 15.6 9.9 17 11.8 6 6 6 6 8 8 8 3.2 3.2 3.2 3.2 4.2 4.2 4.2 Q ØD Q 2x ØN Q 14.9 15.3 15.7 16.5 18.2 20.4 23.4 ØO ØN O 7.1 8.2 9.1 11.1 13.2 15.4 19.3 Q Ø KQ2T01-00A KQ2T03-00A KQ2T05-00A KQ2T07-00A KQ2T09-00A KQ2T11-00A KQ2T13-00A M 2x L2 ØD L1 3 x Applicable tubing Min. Weight port [g] size 2.5 2.3 3 2.8 3.5 3.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Round Type Male Run Tee: KQ2Y (Gasket seal) 2 x Applicable tubing Ø D1 L1 M 3.5 3.8 4.7 ∗1 Ø D1 is maximum diameter. H Inch Size M, R, Rc Connection thread Sealant/Gasket Seal L2 Ø D1 Ø D2 Male Run Tee: KQ2Y (Sealant) Ø 1/2 KQ2Y09-34쏔QS KQ2Y09-35쏔S KQ2Y09-36쏔S KQ2Y11-35쏔S KQ2Y11-36쏔S KQ2Y11-37쏔S KQ2Y13-35쏔S KQ2Y13-36쏔S KQ2Y13-37쏔S 35.1 28.4 31.6 35 28.3 32.5 29.2 33.4 37.7 31 35.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Branch “Y”: KQ2U (Gasket seal) L P A M 2 x Applicable tubing Effective area Min. Weight [mm2] port [g] Nylon Urethane size 3.2 2.2 2.2 1.8 5 3.2 2.2 2.2 1.8 6.6 4 2.2 2.2 1.8 11.2 Q ØOØN 33.8 7.1 30.3 13.3 5.2 33.9 8.2 30.4 13.3 5.7 35.2 11.1 31.7 13.3 7.6 6 6 8 P ØD M H Applicable Connection (Width ∗1 tubing O.D. thread Model across Ø D [inch] UNF flats) Ø 1/8 10-32UNF KQ2U01-32쏔 8 7.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Round Type Union “Y”: KQ2U 6 6 6 8 8 8 3.2 3.2 3.2 4 4.2 4.2 P ∗1 Ø D is maximum diameter. 2xØN 2xØO ØD Q Q Plug-in “Y”: KQ2U Applicable fitting size Ø d [inch] Model Ø 1/8 Ø 5/32 Ø 3/16 Ø 1/4 Ø 5/16 KQ2U01-99A KQ2U03-99A KQ2U05-99A KQ2U07-99A KQ2U09-99A ∗1 Ø D L1 L2 7.1 8.2 9.1 11.1 13.2 45.1 44.8 46.1 46.8 52.1 18 18.2 18.9 20.2 22.3 P A M 7.1 8.2 9.1 11.1 13.2 31.8 31.5 32.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Different Diameter Plug-in “Y”: KQ2X Ø 5/32 Ø 3/16 Ø 1/4 Ø 3/16 Ø 1/4 Ø 1/4 Ø 5/16 Ø 5/32 ∗1 ∗1 7.1 8.2 8.2 9.1 11.1 8.2 9.1 11.1 11.1 13.2 Ø D1 Ø D2 L1 L2 A Model KQ2X01-03A KQ2X03-05A KQ2X03-07A KQ2X05-07A KQ2X07-09A 44.7 46.1 46.8 47.1 51.2 18 18.8 19 19.8 21.3 42.2 42.6 42.2 42.5 45.2 P M 7.1 8.2 8.2 9.1 11.1 13.3 13.3 13.3 13.3 13.3 Q ØOØN 5.7 6.2 7.2 7.2 8.6 6 6 6 6 8 3.2 3.2 3.2 3.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Applicable tubing Mounting plate thickness 7 mm or less H1 33.3 33.3 36.6 38.8 61.8 Connection 83.8 thread 106.6 NPT L2 114.3 H2 T M L1 첸: A (Brass), N (Brass + Electroless nickel plating) Bulkhead Male Elbow: KQ2LE 첸: A (Brass), N (Brass + Electroless nickel plating) B M ∗1 Ø D is maximum diameter.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Dimensions Tube Cap: KQ2C Model Ø D∗1 L M Weight [g] KQ2C03-00A KQ2C07-00A KQ2C09-00A KQ2C11-00A 8.2 11.1 13.2 15.4 14.5 14.8 15.7 17.3 13.3 13.3 14.2 15.6 0.8 1.3 2 2.8 ØD Applicable tubing L M Applicable tubing O.D. [inch] Ø 5/32 Ø 1/4 Ø 5/16 Ø 3/8 ∗1 Ø D is maximum diameter. Nipple: KQ2N L M KQ2N01-99 KQ2N05-99 KQ2N07-99 KQ2N11-99 KQ2N13-99 36 38 39 49 51 13.3 13.3 13.3 15.6 17 Ød Min. port size 2.1 3.4 4.6 7 9.
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KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 1 Made to Order The following made-to-order products will be provided based on previous models (KQ2 series). Please contact SMC separately.
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Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: M, R, Rc KQ2 Series Release button (Orange) Guide Chuck Requires little force for removal. Suitable for use with nylon and urethane. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: M, R, Rc How to Order Round Type Male thread seal method One-touch Fittings Symbol — S Model Symbol A N Thread material/Surface treatment Brass Brass + Electroless nickel plating Bulkhead M쏔 union Only for “Bulkhead union” Inch Size M, R, Rc ∗ 첸: A, N Applicable tubing O.D. Port size M5 01 02 03 04 00∗1 Size M5 x 0.
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Inch Size One-touch Fittings Round Type Variations Extended male elbow KQ2W P.161 Bulkhead union Basically, it is used together with a male elbow. Its extended height allows for multilevelled piping and prevents interference among fittings. KQ2E P.162 Use to connect tubing through a panel, etc. Bulkhead connector KQ2E P.162 Male connector KQ2H P.160 Male elbow KQ2L 159 P.160 Use to connect a male thread and tubing through a panel, etc. Use to pipe a female thread in the same direction.
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KQ2 Series Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: M, R, Rc Dimensions Round Type Male Connector: KQ2H (Gasket seal) Applicable L A ∗1 [g] 2.7 4.6 6.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: M, R, Rc Dimensions Extended Male Elbow: KQ2W (Sealant) 1/8 Ø 5/16 Ø 3/8 Ø 1/2 1/4 3/8 1/4 3/8 1/2 1/4 3/8 1/2 KQ2W05-01쏔S KQ2W05-02쏔S KQ2W07-01쏔S KQ2W07-02쏔S KQ2W07-03쏔S KQ2W09-01쏔S ∗3 KQ2W09-01쏔QS KQ2W09-02쏔S KQ2W09-03쏔S KQ2W11-02쏔S KQ2W11-03쏔S KQ2W11-04쏔S KQ2W13-02쏔S KQ2W13-03쏔S KQ2W13-04쏔S ∗1 9.1 9.1 11.1 11.1 11.1 13.2 10 10 10 10 10 10 15 15 15.6 15.6 15.6 16.4 Effective area Min.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: M, R, Rc Dimensions Ø 3/8 Ø 1/2 첸: A (Brass), N (Brass + Electroless nickel plating) P ØD 2x 2x ØD Ø N ØO H Q Q Connection thread (With sealant) ∗1 Ø D is maximum diameter. ∗2 Reference dimensions after installation of R thread Inch Size M, R, Rc Ø 5/16 2 x Applicable tubing Sealant/Gasket Seal Ø 1/4 H Effective area Min.
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KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 2 Clean Series 1 Made to Order Symbol Specifications Lubricant: White vaseline Release button colour: White X12 X35∗1 Body colour: Black Release button colour: Orange With fixed orifice∗2 X41 KQ2첸09-01첸Q첸 Effective area is interchangeable with the current product (KQ series). Applicable model: Male elbow Extended male elbow Male branch tee Male run tee Applicable tubing O.D.
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164 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Round Type
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Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: G KQ2 Series Guide Chuck Release button Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: G How to Order Round Type Thread material/Surface treatment Port size G01 Thread G02 connection G03 G04 Size G 1/8 G 1/4 G 3/8 G 1/2 Inch Size M, R, Rc Symbol Applicable tubing O.D.
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Metric Size One-touch Fittings Round Type Variations Hexagon socket head male connector KQ2S P.168 Extended male elbow KQ2W P.170 Male connector KQ2H P.168 Female connector KQ2F P.168 167 Universal male elbow KQ2V Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. Use to pipe a male thread of a pressure gauge, etc. Hexagon head of the body allows tightening with a box wrench in confined spaces. Bulkhead connector Basically, it is used together with a male elbow.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: G Dimensions Ø8 Ø 10 Ø 12 Ø 16 KQ2H04-G01첸 KQ2H04-G02첸 KQ2H06-G01첸 KQ2H06-G02첸 KQ2H06-G03첸 KQ2H08-G01첸 KQ2H08-G02첸 KQ2H08-G03첸 KQ2H10-G01첸 KQ2H10-G02첸 KQ2H10-G03첸 KQ2H10-G04첸 KQ2H12-G02첸 KQ2H12-G03첸 KQ2H12-G04첸 KQ2H16-G03첸 KQ2H16-G04첸 ØD L 7.7 7.7 9.7 9.7 9.7 13 13 13 15.6 15.6 15.6 15.6 18.2 18.2 18.2 23.6 23.6 17.1 15.4 17.3 15.4 16.4 21.4 19.9 16.4 23.2 22.8 21.8 17.9 25.3 23.6 24.8 30.5 29.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: G Dimensions Male Elbow: KQ2L (Face seal) Ø8 Ø 10 Ø 12 Ø 16 KQ2L04-G01첸 KQ2L04-G02첸 KQ2L06-G01첸 KQ2L06-G02첸 KQ2L06-G03첸 KQ2L08-G01첸 KQ2L08-G02첸 KQ2L08-G03첸 KQ2L10-G01첸 KQ2L10-G02첸 KQ2L10-G03첸 KQ2L10-G04첸 KQ2L12-G02첸 KQ2L12-G03첸 KQ2L12-G04첸 KQ2L16-G03첸 KQ2L16-G04첸 ∗1 Ø D1 Ø D2 L1 8.2 8.2 10.4 10.4 10.4 13.2 13.2 13.2 15.9 15.9 15.9 15.9 18.5 18.5 18.5 23.8 23.8 10 10 10 10 10 10 12 12 12 17 17 17 17 17 17 21 21 14.8 14.8 15.5 15.5 15.5 16.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: G Dimensions Ø 12 Ø 16 10 10 10 10 10 10 12 12 17 17 17 17 17 17 21 21 14.8 14.8 15.5 15.5 15.5 16.4 17.2 17.2 19.3 19.3 19.3 21.5 21.5 21.5 27.1 27.1 30.5 31.2 31.6 32.3 33.3 33 36.5 37.5 48.8 46.6 48.1 50.1 47.9 49.4 57.4 58.1 A Effective area Min. Weight With [mm2] port M 29.1 28.8 31.3 31 31 34.1 36.6 36.6 50.3 47.1 47.1 52.9 49.7 49.7 61.8 61 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: G Dimensions Male Run Tee: KQ2Y (Face seal) Ø 10 Ø 12 Ø 16 10 10 10 10 10 10 12 12 12 17 17 17 17 17 17 21 21 15.3 15.3 16.3 16.3 16.3 18.2 18.2 18.2 20.6 20.6 20.6 20.6 23 23 23 28.6 28.6 16.8 20.3 17.9 21.4 22.4 19.3 22.8 23.8 22.5 24.6 27.7 29.2 25.9 29 30.4 33.1 33.8 L3 A 15.3 15.3 16.3 16.3 16.3 18.2 18.2 18.2 20.6 20.6 20.6 20.6 23 23 23 28.6 28.6 Effective area Min. Weight [mm2] port M 26.6 29.1 28.7 31.2 31.2 32 34.5 34.5 37.
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KQ2 Series Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 1 Spare Parts Brass Brass + Electroless nickel plating Inch Size M, R, Rc Metric Size G Metric Size R, Rc Inch Size NPT Inch Size R Pipe nut Applicable model KQ2E04-G01N, KQ2E04-G02N KQ2E06-G01N, KQ2E06-G02N, KQ2E06-G03N KQ2E08-G01N, KQ2E08-G02N, KQ2E08-G03N KQ2E10-G02N, KQ2E10-G03N KQ2E12-G03N, KQ2E12-G04N KQ2E16-G03N, KQ2E16-G04N Face Seal Part no.
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Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: R, Rc KQ2 Series Guide Chuck Suitable for use with nylon and urethane. Large retaining force. Release button Requires little force for removal. The chuck provides secure retention and the collet increases the holding force on the tube. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc How to Order Round Type 01 A P One-touch fittings Face seal Thread material/Surface treatment Model Port size/Applicable tubing O.D. Thread connection 01 02 03 04 Size R 1/8, Rc 1/8 R 1/4, Rc 1/4 R 3/8, Rc 3/8 R 1/2, Rc 1/2 Inch Size M, R, Rc Symbol Metric Size R, Rc Inch Size NPT Size Ø 3.2 Ø4 Ø6 Ø8 Ø 10 Ø 12 Ø 16 Inch Size R 23 04 06 08 10 12 16 Metric Size G Applicable tubing O.D.
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Metric Size One-touch Fittings Round Type Variations Hexagon socket head male connector KQ2S Universal male elbow KQ2V P.176 P.178 Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. 45° male elbow KQ2K P.178 Universal female elbow KQ2VF P.179 Male connector KQ2H P.176 Male elbow KQ2L P.177 Male branch tee KQ2T P.182 Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Use to pipe a female thread at a 45° angle.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Ø6 Ø8 Ø 10 Ø 12 Ø 16 KQ2H23-01첸P KQ2H23-02첸P KQ2H04-01첸P KQ2H04-02첸P KQ2H06-01첸P KQ2H06-02첸P KQ2H06-03첸P KQ2H08-01첸P KQ2H08-02첸P KQ2H08-03첸P KQ2H10-01첸P KQ2H10-02첸P KQ2H10-03첸P KQ2H10-04첸P KQ2H12-02첸P KQ2H12-03첸P KQ2H12-04첸P KQ2H16-02첸P KQ2H16-03첸P KQ2H16-04첸P 12 17 12 17 12 17 21 14 17 21 17 17 21 27 19 21 27 24 24 27 L 6.7 6.7 7.7 7.7 9.7 9.7 9.7 13 13 13 15.6 15.6 15.6 15.6 18.2 18.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Male Elbow: KQ2L (Face seal) Ø6 Ø8 Ø 10 Ø 12 Ø 16 KQ2L23-01첸P KQ2L23-02첸P KQ2L04-01첸P KQ2L04-02첸P KQ2L06-01첸P KQ2L06-02첸P KQ2L06-03첸P KQ2L08-01첸P KQ2L08-02첸P KQ2L08-03첸P KQ2L10-01첸P KQ2L10-02첸P KQ2L10-03첸P KQ2L10-04첸P KQ2L12-02첸P KQ2L12-03첸P KQ2L12-04첸P KQ2L16-02첸P KQ2L16-03첸P KQ2L16-04첸P 12 17 12 17 12 17 21 12 17 21 12 17 21 27 17 21 27 17 21 27 7.1 7.1 8.2 8.2 10.4 10.4 10.4 13.2 13.2 13.2 15.9 15.9 15.9 15.9 18.5 18.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Ø D2 H Inch Size M, R, Rc Connection thread ∗1 Ø D1 is maximum diameter. Ø 12 Ø 16 13.4 13.4 18 17.6 18 22 20.6 22 25.2 26 32.3 32.3 L3 A M 19.3 20.5 19.9 23.5 23.5 23.1 25.9 25.9 28.5 28.5 34.2 34.2 12.7 12.7 16.1 14.1 16.7 17.4 18.1 18.2 19.3 22.6 23 26.3 24.6 24.6 28.7 26.6 29.2 33.2 33.1 33.2 35.5 38.8 43.3 46.6 19.4 19.4 21.1 21.4 21.6 25.6 25.5 25.6 27.9 28.4 35.7 36.2 13.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Universal Female Elbow: KQ2VF (Face seal) Ø8 Ø 10 Ø 12 KQ2VF04-01첸P KQ2VF06-01첸P KQ2VF06-02첸P KQ2VF08-01첸P KQ2VF08-02첸P KQ2VF08-03첸P KQ2VF10-02첸P KQ2VF10-03첸P KQ2VF12-03첸P KQ2VF12-04첸P 17 17 22 17 22 27 22 27 27 30 8.2 10.4 10.4 13.2 13.2 13.2 15.9 15.9 18.5 18.5 L1 17 17 21.7 17.6 21.6 27.7 22.6 26.6 26.6 31.6 L2 21.2 22.4 23.2 23.5 25.1 26.2 26.9 27.6 29.9 32.1 14.1 14.1 17.6 14.8 17.8 22.2 18.8 21.4 20.9 22.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions 24.6 24.6 33.1 33.2 26.6 29.2 33.2 33.1 33.2 35.5 38.8 19.4 19.4 25.5 25.6 21.4 21.6 25.6 25.5 25.6 27.9 28.4 첸: A (Brass), N (Brass + Electroless nickel plating) 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 17 17 8.2 10.4 10.4 10.4 13.2 13.2 13.2 15.9 15.9 18.5 18.5 3 4.5 4.5 4.5 6 6 6 7.5 7.5 9 9 13.4 14 35.4 42.3 24.5 28.9 44 40 46.9 60.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Triple Branch Universal Male Elbow: KQ2ZT (Face seal) Ø8 Ø 10 Ø 12 Effective area Min. Weight [mm2] port 18.5 18.5 18.5 18.4 18.4 18.4 21.2 21.2 21.2 21.2 23.6 23.6 23.6 26.8 26.8 26.8 Nylon Urethane 4.7 4.7 4.7 4.7 4.7 4.7 10.8 8.6 10.8 8.6 10.8 8.6 20.5 14.2 20.5 14.2 20.5 14.2 20.5 14.2 31.8 21.6 31.8 21.6 31.8 21.6 44.6 35.3 44.6 35.3 44.6 35.3 17.6 21 23 17.6 21 23 21 23.4 24.4 29.2 25.8 25.8 30.6 29.1 29.1 31.9 53.
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KQ2 Series Metric Size One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions 14.3 15.3 14.4 16.4 16.6 18.6 20.6 19.4 21.4 23.4 24.9 26 26.1 28.1 28.6 28.7 30.7 33.9 37 36.2 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.6 15.6 17 17 17 20.6 20.6 20.6 [g] Urethane size 2.9 2.5 5.7 2.9 2.5 14.9 4.1 3 5.9 4.1 3 15.2 11 4.5 6.6 11 4.5 15.9 11 4.5 31.1 14 4.5 8.3 18.2 6 15.5 18.2 6 30.4 14.9 6 12.9 25 7.5 20.5 25 7.5 20.4 25 7.5 47.7 45.2 9 23.5 45.2 9 23.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions Male Delta Union: KQ2D (Face seal) Ø 12 15.8 15.8 16.8 16.8 16.8 18.8 18.8 18.8 21.2 21.2 21.2 23.6 23.6 23.6 22.6 26 23.6 27 26.5 25.6 29 28.5 31.4 30.9 33.2 33.8 33.3 35.6 21.5 22.5 23.6 24.6 24.1 27 28 27.5 31.7 31.2 30.7 35.4 34.9 34.4 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.6 17 17 17 Q ØOØN 5.7 5.7 6.7 6.7 6.7 8.4 8.4 8.4 9.6 9.6 9.6 10.7 10.7 10.
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Metric Size One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: R, Rc Dimensions 6.8 6.8 8.2 8.2 Nylon Urethane 4.2 4.2 4.2 4.2 13.4 10.6 13.4 10.6 6 6 6 6 3.2 3.2 3.2 3.2 size 5.4 5.4 6 7.3 4 x Applicable tubing [g] Ø D1 11.3 20.8 16.4 22.1 ∗1 Ø D1 is maximum diameter. 2xØO 2xØN Ø D2 H Connection thread I Inch Size M, R, Rc L 첸: A (Brass), N (Brass + Electroless nickel plating) Effective area Min.
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Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: NPT KQ2 Series Guide Chuck Suitable for use with nylon and urethane. Large retaining force. Release button Requires little force for removal. The chuck provides secure retention and the collet increases the holding force on the tube. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: NPT How to Order Round Type Face seal Thread material/Surface treatment Male connector Hexagon socket head male connector Male elbow 45° male elbow Universal male elbow Hexagon socket head universal male elbow Universal female elbow Double universal male elbow Triple universal male elbow Branch universal male elbow Double branch universal male elbow Triple branch universal male elbow Extended male elbow Male branc
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Inch Size One-touch Fittings Round Type Variations Hexagon socket head male connector KQ2S Universal male elbow P.188 KQ2V P.190 Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. 45° male elbow KQ2K P.189 P.188 Use to pipe a female thread in the same direction. Most general model. P.189 P.190 Use to pipe a female thread at right angles. Most general model. Hexagon socket on the top allows tightening with a hexagon wrench in confined spaces.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.6 15.6 17 17 17 Urethane 2.5 2.5 2.9 3.4 3.4 3.4 6.5 6.5 11.5 11.5 11.5 11.5 18 18 18 26 29.1 29.1 29.1 51.7 51.7 51.7 size 2.5 2.5 2.5 3 3 3 3.6 3.5 3.5 4.6 4.6 4.6 6 6 6 6 7 7 7 9 9.6 9.6 [g] 14.9 8.7 16.6 13.9 7.6 16 7.8 15.3 6.4 9.4 13.6 22.5 17.8 15.7 20 18.4 19.8 26.3 36.5 29.7 31.8 52.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions Male Elbow: KQ2L (Face seal) Ø 3/16 Ø 1/4 Ø 5/16 Ø 3/8 Ø 1/2 KQ2L01-33첸P KQ2L01-34첸P KQ2L01-35첸P KQ2L03-33첸P KQ2L03-34첸P KQ2L03-35첸P KQ2L05-34첸P KQ2L05-35첸P KQ2L07-33첸P KQ2L07-34첸P KQ2L07-35첸P KQ2L07-36첸P KQ2L09-34첸P KQ2L09-35첸P KQ2L09-36첸P KQ2L11-34첸P KQ2L11-35첸P KQ2L11-36첸P KQ2L11-37첸P KQ2L13-35첸P KQ2L13-36첸P KQ2L13-37첸P ∗1 Ø D1 Ø D2 L1 7.1 7.1 7.1 8.2 8.2 8.2 9.1 9.1 11.1 11.1 11.1 11.1 13.2 13.2 13.2 15.4 15.4 15.4 15.
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KQ2 Series Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions 13.1 13.2 13.4 13.7 23.9 22.4 27.2 41.3 35.7 42.4 65.1 75.2 Applicable tubing L1 H M Ø D2 Connection thread ∗1 Ø D1 is maximum diameter. Inch Size M, R, Rc 2.5 3 3.5 4.5 4.5 6 6 6 7 7 7.5 9 [g] Hexagon Socket Head Universal Male Elbow: KQ2VS (Face seal) 25 25 25 25 26.8 25.2 28.2 29.8 29.5 29.8 32 34.7 19.6 19.6 19.6 19.6 18.7 19.8 20.1 21.7 21.4 21.7 23.9 24.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions Double Universal Male Elbow: KQ2VD (Face seal) Ø 5/16 Ø 3/8 Ø 1/2 7.1 8.2 9.1 11.1 11.1 11.1 13.2 13.2 13.2 15.4 15.4 15.4 19.3 19.3 18.2 18.2 18.2 19.2 22.4 23.9 23.9 24.9 30.2 26.1 26.1 31.4 31 33.3 13.4 13.4 13.4 13.4 13.4 13.4 17.6 17.6 17.6 20.6 20.6 20.6 27 27 19.3 19.3 19.6 20.6 20.6 20.6 23.7 23.7 23.7 25.3 25.3 25.3 30.5 30.5 40.9 40.9 40.9 42.3 45.5 47 50.7 51.7 57 58 58 63.3 65.8 68.1 A 35.5 35.5 35.5 36.9 37.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions 첸: A (Brass), N (Brass + Electroless nickel plating) 13.4 13.4 13.4 13.8 13.8 13.8 15.9 15.9 15.9 19.2 19.2 19.2 22.3 22.3 7.1 8.2 9.1 11.1 11.1 11.1 13.2 13.2 13.2 15.4 15.4 15.4 19.3 19.3 4 x Applicable tubing 24.1 L1 24.7 P2 M 25.2 27.9 37.7 55.7 52.9 Ø D2 67 117.1 H 77.8 76.8 Connection thread 124.9 159.4 169.9 Inch Size M, R, Rc 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions Extended Male Elbow: KQ2W (Face seal) Ø 3/16 Ø 1/4 Ø 5/16 Ø 3/8 Ø 1/2 KQ2W01-33첸P KQ2W01-34첸P KQ2W01-35첸P KQ2W03-33첸P KQ2W03-34첸P KQ2W03-35첸P KQ2W05-34첸P KQ2W05-35첸P KQ2W07-33첸P KQ2W07-34첸P KQ2W07-35첸P KQ2W07-36첸P KQ2W09-34첸P KQ2W09-35첸P KQ2W09-36첸P KQ2W11-35첸P KQ2W11-36첸P KQ2W11-37첸P KQ2W13-35첸P KQ2W13-36첸P KQ2W13-37첸P ∗1 Ø D1 Ø D2 L1 7.1 7.1 7.1 8.2 8.2 8.2 9.1 9.1 11.1 11.1 11.1 11.1 13.2 13.2 13.2 15.4 15.4 15.4 19.3 19.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: NPT Dimensions 첸: A (Brass), N (Brass + Electroless nickel plating) 2.5 2.5 2.5 3 3 3 3.5 3.5 3.5 4.5 4.5 4.5 4.5 6 6 7.5 7.5 7.5 9 9.5 9.5 [g] 15.8 6.7 18.9 16.4 7 19.2 7.3 19.6 9.2 8 20.2 33.7 9.4 17.5 32.6 20.7 21.5 56.5 24.9 39.1 80.8 2 x Applicable tubing Ø D1 L1 M Ø D2 H Inch Size M, R, Rc 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.
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Inch Size One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: R KQ2 Series Guide Chuck Suitable for use with nylon and urethane. Large retaining force. Release button Requires little force for removal. The chuck provides secure retention and the collet increases the holding force on the tube. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: R How to Order Round Type Face seal Sealant/Gasket Seal Port size Size R 1/8 R 1/4 R 3/8 R 1/2 Inch Size M, R, Rc 01 02 03 04 Applicable tubing O.D.
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Inch Size One-touch Fittings Round Type Variations Extended male elbow KQ2W P.198 Basically, it is used together with a male elbow. Its extended height allows for multilevelled piping and prevents interference among fittings. Male branch tee Male connector KQ2H P.198 Use to pipe a female thread in the same direction. Most general model. P.198 Use to pipe a female thread at right angles. Most general model. 197 P.199 Use to branch a female thread at both 90° angles. P.
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Inch Size One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: R Dimensions Effective area [mm2] A M 6.7 6.7 8.3 8.3 10.9 10.9 10.9 13 13 13 15.1 15.1 15.1 19 19 19 14.1 15 16.7 15 19.4 15 14.5 21.1 19.9 15.2 23.9 21.2 18.8 26.8 25.6 26.5 8.9 7.4 11.5 7.4 14.2 7.4 6.9 15.9 12.3 7.6 16.3 13.6 8.4 19.2 18 16.1 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.6 17 17 17 Nylon 3.4 3.4 7.8 7.8 13.5 13.5 13.5 26.1 26.1 26.1 35.3 35.3 35.3 58.5 66.0 66.0 Min.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: R Dimensions Male Branch Tee: KQ2T (Face seal) Ø 5/16 Ø 3/8 Ø 1/2 KQ2T05-01첸P KQ2T05-02첸P KQ2T07-01첸P KQ2T07-02첸P KQ2T07-03첸P KQ2T09-01첸P KQ2T09-02첸P KQ2T09-03첸P KQ2T11-02첸P KQ2T11-03첸P KQ2T11-04첸P KQ2T13-02첸P KQ2T13-03첸P KQ2T13-04첸P ∗1 Ø D1 Ø D2 9.1 9.1 11.1 11.1 11.1 13.2 13.2 13.2 15.4 15.4 15.4 19.3 19.3 19.3 L1 10 10 10 10 10 10 12 12 17 17 17 17 17 17 L2 15 15 15.6 15.6 15.6 16.4 17.2 17.2 19.3 19.3 19.3 21.5 21.8 21.8 A 16 20.
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200 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Round Type
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Metric Size Uni One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF KQ2 Series Release button (Light grey) Guide Chuck Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
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Metric Size Uni One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF How to Order Round Type Thread material/Surface treatment Male connector Hexagon socket head male connector Male elbow 45° male elbow Universal male elbow Male branch tee Extended male elbow Male run tee Branch “Y” Thread material/Surface treatment Brass Brass + Electroless nickel plating Port size Symbol Size Uni 1/8 Uni 1/4 Uni 3/8 Uni 1/2 U01 Thread U02 connection U03 U04 Inch Size
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Metric Size Uni One-touch Fittings Round Type Variations Hexagon socket head male connector Universal male elbow KQ2S KQ2V P.204 P.205 Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. 45° male elbow KQ2K P.205 Male connector KQ2H P.204 Branch “Y” KQ2U 203 P.206 Hexagon head of the body allows tightening with a box wrench in confined spaces. Extended male elbow Use to pipe a female thread at a 45° angle.
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Metric Size Uni One-touch Fittings KQ2 Series Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF Dimensions 7.7 7.7 9.7 9.7 9.7 13 13 13 15.6 15.6 15.6 15.6 18.2 18.2 18.2 23.6 23.6 15.9 15.3 16.7 17 14.9 20.6 18.5 14.9 22.4 23.7 19.5 17 24.8 21.8 17.7 29.2 26.8 11.1 8.9 11.9 10.6 8.5 15.8 12.1 8.5 17.6 17.3 13.1 8.4 18.4 15.4 9.1 22.8 18.2 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.6 15.6 17 17 17 20.6 20.
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KQ2 Series Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF Dimensions 45° Male Elbow: KQ2K (Gasket seal) 1/8 Ø8 Ø 10 Ø 12 1/4 3/8 1/8 1/4 3/8 1/2 1/4 3/8 1/2 KQ2K04-U01쏔 KQ2K04-U02쏔 KQ2K06-U01쏔 KQ2K06-U02쏔 KQ2K06-U03쏔 KQ2K08-U01쏔 ∗3 KQ2K08-U01첸Q KQ2K08-U02쏔 KQ2K08-U03쏔 KQ2K10-U01쏔 KQ2K10-U02쏔 KQ2K10-U03쏔 KQ2K10-U04쏔 KQ2K12-U02쏔 KQ2K12-U03쏔 KQ2K12-U04쏔 Effective area [mm2] Nylon Urethane 4.8 3.4 4.8 3.4 8.7 6.9 8.7 6.9 8.7 6.9 8.7 8.7 Min.
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KQ2 Series Metric Size Uni One-touch Fittings Applicable Tubing: Metric Size, Connection Thread: Rc, G, NPT, NPTF Dimensions Ø 12 Ø 16 A∗2 M 10 10 10 10 10 10 14.8 14.8 15.5 15.5 15.5 16.4 16.4 19.2 17.5 20.3 21.4 18.9 15.7 16.9 17.9 19.1 20.2 20.7 13.3 13.3 13.3 13.3 13.3 14.2 13.2 12 17.2 22.7 25 14.2 13.2 13.2 15.9 15.9 15.9 15.9 18.5 18.5 18.5 23.8 23.8 12 12 12 17 17 17 17 17 17 21 21 17.2 17.2 18.6 19.3 19.3 19.3 21.5 21.5 21.5 27.1 27.1 14.2 26.3 14.2 26.3 15.6 21.6 15.6 35.2 15.
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KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 2 Clean Series 1 Made to Order Symbol Specifications Lubricant: White vaseline Release button colour: White X12 X35∗1 Body colour: Black Release button colour: Light grey With fixed orifice∗2 X41 KQ2첸08-U01첸Q Effective area is interchangeable with the current product (KQ series).
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208 Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Round Type
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Inch Size Uni One-touch Fittings Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF KQ2 Series Release button (Orange) Guide Chuck Requires little force for removal. Suitable for use with nylon and urethane. Large retaining force. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. The chuck provides secure retention and the collet increases the holding force on the tube.
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Inch Size Uni One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF How to Order Round Type Thread material/Surface treatment Port size Symbol Size Uni 1/8 Uni 1/4 Uni 3/8 Uni 1/2 U01 Thread U02 connection U03 U04 01 03 05 07 09 11 13 Size Ø 1/8" Ø 5/32" Ø 3/16" Ø 1/4" Ø 5/16" Ø 3/8" Ø 1/2" Spare Parts How to Order Gasket KQG U01 Gasket for Uni One-touch fittings Metric Size G Symbol Inch Size M, R, Rc Applicable tubing O.D.
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Inch Size Uni One-touch Fittings Round Type Variations Male connector KQ2H P.212 Male run tee KQ2Y P.213 211 Use to pipe a female thread in the same direction. Most general model. Use to branch a female thread in the same direction and at a 90° angle. Male elbow KQ2L P.212 Branch “Y” KQ2U P.213 Use to pipe a female thread at right angles. Most general model. Use to branch a female thread in the same direction. Male branch tee KQ2T P.213 Extended male elbow KQ2W P.
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Inch Size Uni One-touch Fittings KQ2 Series Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF Dimensions 6.7 6.7 7.7 7.7 8.3 8.3 10.9 10.9 10.9 13 13 13 15.1 15.1 15.1 19 19 19 15.2 15.3 15.7 15.3 16 15.3 18.9 15.3 14.9 20.6 18.5 14.9 22.2 18.9 17 25.2 23.5 21.7 10.4 8.9 10.9 8.9 11.2 8.9 14.1 8.9 8.5 15.8 12.1 8.5 15.8 12.5 8.4 18.8 17.1 13.1 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 14.2 14.2 14.2 15.6 15.6 15.
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KQ2 Series Applicable Tubing: Inch Size, Connection Thread: Rc, G, NPT, NPTF Dimensions Male Branch Tee: KQ2T (Gasket seal) Ø 3/8 Ø 1/2 1/4 3/8 1/4 3/8 1/2 1/4 3/8 1/2 ∗3 KQ2T09-U01첸Q KQ2T09-U02쏔 KQ2T09-U03쏔 KQ2T11-U02쏔 KQ2T11-U03쏔 KQ2T11-U04쏔 KQ2T13-U02쏔 KQ2T13-U03쏔 KQ2T13-U04쏔 Effective area [mm2] Nylon Urethane 3.4 2.9 3.4 2.9 6 4.1 6 4.1 6.8 5.6 6.8 5.6 11.3 10 11.3 10 11.3 10 13.9 13.9 Min. port size 2.5 2.5 3 3 3.5 3.5 4.5 4.5 4.5 4.
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KQ2 Series Made to Order/Clean Series/Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. 2 Clean Series X41 KQ2첸09-U01첸Q Effective area is interchangeable with the current product (KQ series). Applicable model: Male elbow Extended male elbow Male branch tee Male run tee Applicable tubing O.D.
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For Pneumatic Piping/Fittings & Tubing Prior to Use Fittings with Sealant Seal material (fluororesin) is coated on the thread part with the proper thickness and range, that reduces the piping work, such as coating the seal on the thread. Thread Proper thickness Proper coating range Non-coating range With sealant Female Thread Conditions Applicable to Face Seal 1. Surface roughness of bearing surface: Rz 25 or less 2.
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Fittings & Tubing Precautions 1 Be sure to read this before handling products. Design / Selection Mounting / Piping Warning Warning 1. Operation manual 2. Do not disassemble the product or make any modifications, including additional machining. It may cause human injury and/or an accident. 3. Check if PTFE can be used in application. PTFE powder (Polytetrafluoroethylene resin) is included in the sealant. Confirm that the use of it will not cause any adverse affect on the system. 2.
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Fittings & Tubing Precautions 2 Be sure to read this before handling products. Mounting / Piping Air Supply Caution Caution 1. Install an air filter. 8. Interference in oval type release button The following models cannot be used if a box wrench or socket wrench is used. 2. Install an aftercooler, air dryer or water separator, etc. KQ2 Series Applicable tubing Ø 3.2 Ø 3.
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Fittings & Tubing Precautions 3 Be sure to read this before handling products. When components are removed, first confirm that measures are in place to prevent workpieces from dropping, run-away equipment, etc. Then, cut off the supply pressure and electric power, and exhaust all compressed air from the system using the residual pressure release function. When the equipment is restarted, proceed with caution after confirming that appropriate measures are in place to prevent cylinders from sudden movement.
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Fittings & Tubing Precautions 4 Be sure to read this before handling products. Connection Thread Tightening Method 6. Uni thread fittings First, tighten by hand, then use a wrench appropriate for the hexagon flats of the body to tighten an additional 1/4 turn. A reference value for the tightening torque is 0.4 to 0.5 N·m. 2. Connection thread: M5 and 10-32UNF First, tighten by hand, then use a wrench appropriate for the hexagon flats of the body to tighten an additional 1/6 to 1/4 turn.
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Fittings & Tubing Precautions 5 Be sure to read this before handling products. Recommended Piping Conditions Ø2 Ø 3.
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KQ2C Series Notes when Ordering Colour Caps In order to improve operability, the outside diameter of the release button has been enlarged for the new KQ2 series. Therefore, the usable colour caps will differ between pre-change and post-change products. Please contact SMC if anything is unclear. Applicable Sizes and Models Applicable tubing O.D.
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Inch Size Uni Metric Size Uni Gasket Seal Inch Size R Inch Size NPT Metric Size R, Rc Face Seal Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Sealant/Gasket Seal Round Type
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Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)∗1), and other safety regulations. Caution: Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury.