Datasheet
6
A S06 01KQ2 H
One-touch fi ttings
Model
Symbol Model
H
Male connector
S
Hexagon socket head male connector
F
Female connector
L
Male elbow
K
45° male elbow
∗
V
Universal male elbow
VS
Hexagon socket head universal male elbow
∗
VF
Universal female elbow
∗
LF
Female elbow
∗
VD
Double universal male elbow
∗
VT
Triple universal male elbow
∗
W
Extended male elbow
T
Male branch tee
Y
Male run tee
D
Male delta union
E
Bulkhead union
Bulkhead connector
LE
Bulkhead male elbow
∗
N
Adapter
∗
Male thread seal method
Symbol Seal method
—
None
S
With thread sealant
Accessories
Symbol Name
KQ2N
Nipple
Reducer nipple
KQ2C
Tube cap
KQ2P
Plug
Spare Parts
A06 00KQ2 H
One-touch fi ttings
Model
Symbol Model
H
Straight union
Different diameter straight
L
Union elbow
Plug-in elbow
Reducer elbow
W
Extended plug-in elbow
T
Union tee
Different diameter tee
TW
Cross
TX
Different diameter cross
TY
Different diameter cross
D
Delta union
R
Plug-in reducer
Applicable tubing O.D.
Symbol Size
23
Ø 3.2
04
Ø 4
06
Ø 6
Port size/Applicable tubing O.D.
Symbol Size
Tubing (Rod) connection
00
Same diameter tubing
99
Same diameter rod
Different dia. tubing
(Reducer)
23
Ø 3.2
04
Ø 4
06
Ø 6
08
Ø 8
Port size/Applicable tubing O.D.
Symbol Size
Tubing connection
00
∗
1
Same dia. tubing
Thread
connection
M3
∗
2
M3 x 0.5
M5
M5 x 0.8
M6
M6 x 1.0
01
R 1/8, Rc 1/8
02
R 1/4, Rc 1/4
03
R 3/8, Rc 3/8
∗1 Only for “Bulkhead union” and “Bulkhead male elbow”.
∗2 Only for stainless steel.
Use the part number below to
order the gasket for M3, M5,
and M6 threads.
Gasket for M3 thread: M-3G2
Gasket for M5 thread: M-5G2
Gasket for M6 thread: M-6G
Applicable tubing O.D.
Symbol Size
23
Ø 3.2
04
Ø 4
06
Ø 6
How to Order
Thread material/Surface treatment
Symbol Thread material/Surface treatment
A
Brass
N
Brass + Electroless nickel plating
G
Stainless steel 303
Threaded Type
Tube Tube Type
1
1
Oval type release button
Oval type release button
∗ Not available for stainless steel.
Metric Size One-touch Fittings KQ2 Series
Applicable Tubing: Metric Size, Connection Thread: M, R, RcOval Type
Oval
Type
Metric Size M, R, RcInch Size UNF, NPTInch Size M, R, Rc
Metric Size GMetric Size R, RcInch Size NPTInch Size RMetric Size UniInch Size Uni
Sealant/Gasket SealFace SealGasket Seal