Datasheet
L1
M
Ø D
1
H
A
L
2
L3
Connection
thread
Applicable tubing
Ø D2
L2
L3
M
L
1
H
Ø D
1
Ø D2
Connection
thread
Applicable tubing
A
Ø D2
A
Applicable tubing
Ø D1
M
L
1
L2
H
Connection
thread
45° Male Elbow: KQ2K (Face seal)
∗1 Ø D1 is maximum diameter.
첸: A (Brass), N (Brass + Electroless nickel plating)
첸: A (Brass), N (Brass + Electroless nickel plating)
∗1 Ø D1 is maximum diameter.
Universal Male Elbow: KQ2V (Face seal)
∗1 Ø D1 is maximum diameter.
Hexagon Socket Head Universal Male Elbow: KQ2VS (Face seal)
첸: A (Brass), N (Brass + Electroless nickel plating)
Dimensions
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
H
(Width
across
flats)
∗
1
Ø D1
Ø D2
L1 L2 L3 AM
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
Nylon
Urethane
Ø 4
1/8
KQ2VS04-01첸P
6 8.2 13.4 19.3 12.7 24.8 19.6 13.3 2.9 2.9 3 12.6
Ø
6
1/8
KQ2VS06-01첸P
6 10.4 13.4 20.5 12.7 24.8 19.6 13.3 7.5 5.9 4.5 12.9
1/4
KQ2VS06-02첸P
6 10.4 18 19.9 16.1 24.7 17.1 13.3 7.5 5.9 4.5 19.2
Ø 8
1/8
KQ2VS08-01첸P
8 13.2 17.6 23.5 14.1 25 19.8 14.2 16 11.2 6 19.3
1/4
KQ2VS08-02첸P
8 13.2 18 23.5 16.7 27.7 20.1 14.2 16 11.2 6 23.8
3/8
KQ2VS08-03첸P
8 13.2 22 23.1 17.4 29.3 21.7 14.2 16 11.2 6 34.4
Ø
10
1/4
KQ2VS10-02첸P
8 15.9 20.6 25.9 18.1 29.2 21.6 15.6 27 20.3 7.5 29.2
3/8
KQ2VS10-03첸P
8 15.9 22 25.9 18.2 29.3 21.7 15.6 27 20.3 7.5 35.6
Ø
12
3/8
KQ2VS12-03첸P
10 18.5 25.2 28.5 19.3 33 25.4 17 39 30.8 9 48.6
1/2
KQ2VS12-04첸P
10 18.5 26 28.5 22.6 36.3 25.9 17 39 30.8 9 64.1
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
H
(Width
across
flats)
∗
1
Ø D1
Ø D2
L1 L2 L3 AM
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
Nylon
Urethane
Ø 4
1/8
KQ2V04-01첸P
8 8.2 13.4 19.3 12.7 24.6 19.4 13.3 2.9 2.9 3
12.6
Ø 6
1/8
KQ2V06-01첸P
8 10.4 13.4 20.5 12.7 24.6 19.4 13.3 7.5 5.9 4.5
12.9
1/4
KQ2V06-02첸P
10 10.4 18 19.9 16.1 28.7 21.1 13.3 7.5 5.9 4.5
23.2
Ø 8
1/8
KQ2V08-01첸P
12 13.2 17.6 23.5 14.1 26.6 21.4 14.2 16 11.2 6
22.7
1/4
KQ2V08-02첸P
12 13.2 18 23.5 16.7 29.2 21.6 14.2 16 11.2 6
27.2
3/8
KQ2V08-03첸P
14 13.2 22 23.1 17.4 33.2 25.6 14.2 16 11.2 6
42.1
Ø 10
1/4
KQ2V10-02첸P
14 15.9 20.6 25.9 18.1 33.1 25.5 15.6 27 20.3 7.5
36.5
3/8
KQ2V10-03첸P
14 15.9 22 25.9 18.2 33.2 25.6 15.6 27 20.3 7.5
43.4
Ø 12
3/8
KQ2V12-03첸P
17 18.5 25.2 28.5 19.3 35.5 27.9 17 39 30.8 9
56.7
1/2
KQ2V12-04첸P
17 18.5 26 28.5 22.6 38.8 28.4 17 39 30.8 9
72.2
Ø 16
3/8
KQ2V16-03첸P
21 23.8 32.3 34.2 23 43.3 35.7 20.6 55 46 11
99.9
1/2
KQ2V16-04첸P
21 23.8 32.3 34.2 26.3 46.6 36.2 20.6 78 46 13
113
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
H
(Width
across
flats)
∗
1
Ø D1
Ø D2
L1 L2 AM
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
Nylon
Urethane
Ø 4
1/8
KQ2K04-01첸P
12 8.2 10 14.4 12 19.5 13.3 4.8 3.4 3 5.1
1/4
KQ2K04-02첸P
17 8.2 10 14.4 15.4 20.5 13.3 4.8 3.4 3 14.3
Ø 6
1/8
KQ2K06-01첸P
12 10.4 10 14.7 14.1 22.5 13.3 8.7 6.9 4.5 5.5
1/4
KQ2K06-02첸P
17 10.4 10 14.7 17.5 23.5 13.3 8.7 6.9 4.5 14.7
3/8
KQ2K06-03첸P
21 10.4 10 14.7 19.5 25.5 13.3 8.7 6.9 4.5 29.9
Ø 8
1/8
KQ2K08-01첸P
12 13.2 10 16 15 25.2 14.2 8.7 8.7 4.5 6.4
1/4
KQ2K08-02첸P
17 13.2 12 16 19.4 27.2 14.2 19.7 19.7 6 13.5
3/8
KQ2K08-03첸P
21 13.2 12 16 21.4 29.2 14.2 19.7 19.7 6 28.5
Ø
10
1/8
KQ2K10-01첸P
12 15.9 12 18.2 20.1 32.7 15.6 30.9 23.2 6 10.1
1/4
KQ2K10-02첸P
17 15.9 17 17.6 26.1 35.9 15.6 30.9 23.2 7.5 18
3/8
KQ2K10-03첸P
21 15.9 17 17.6 20.5 30.3 15.6 30.9 23.2 7.5 17.3
1/2
KQ2K10-04첸P
27 15.9 17 17.6 25.3 32.3 15.6 30.9 23.2 7.5 44.6
Ø 12
1/4
KQ2K12-02첸P
17 18.5 17 19.4 26 37.9 17 44.5 35.1 9 19.5
3/8
KQ2K12-03첸P
21 18.5 17 19.4 20.4 32.3 17 44.5 35.1 9 18.8
1/2
KQ2K12-04첸P
27 18.5 17 19.4 25.2 34.3 17 44.5 35.1 9 46.1
Ø 16
1/4
KQ2K16-02첸P
17 23.8 17 24.3 26.6 43.3 20.6 44.5 44.5 9 23.9
3/8
KQ2K16-03첸P
21 23.8 21 23.8 28.7 45 20.6 65.8 58 11 32.2
1/2
KQ2K16-04첸P
27 23.8 21 23.8 30.7 44.2 20.6 91.9 58 13 58.3
178
Metric Size One-touch Fittings KQ2 Series
Applicable Tubing: Metric Size, Connection Thread: R, Rc
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
Round
Type