Datasheet
Ø D
A
M
L
H
Connection thread
Applicable tubing
Ø D
Applicable tubing
L1
A
M
L
2
Connection thread
H
Connection
thread
H
Applicable tubing
Ø D
L1
ML2
L1
M
Ø D
2
A
L2
Ø D1
Applicable tubing
H
Connection thread
Rib
X
Y
X
Y
X
Y
X
Y
Release button dimensions
Release button dimensions
Release button dimensions
Release button dimensions
Male Connector: KQ2H (Face seal)
Hexagon Socket Head Male Connector: KQ2S (Face seal)
Female Connector: KQ2F
첸: A (Brass), N (Brass + Electroless nickel plating)
첸: A (Brass), N (Brass + Electroless nickel plating)
첸: A (Brass), N (Brass + Electroless nickel plating)
Applicable
tubing O.D.
[mm]
Connection
thread
G
Model
H
(Width
across
fl ats)
Ø D
Release button
dimensions
L1 L2 M
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
XY
Nylon
Urethane
Ø 4
1/8
KQ2F04-G01첸1
14 7.9 7.7 10 24.7 9.5 13.3 5.6 4 3 12.4
1/4
KQ2F04-G02첸1
17 7.9 7.7 10 30.1 13.9 13.3 5.6 4 3 21.3
Ø
6
1/8
KQ2F06-G01첸1
14 9.9 9.7 12 24.3 9.5 13.3 13.1 10.4 4.5 12.6
1/4
KQ2F06-G02첸1
17 9.9 9.7 12 29.6 13.9 13.3 13.1 10.4 4.5 21.4
3/8
KQ2F06-G03첸1
21 9.9 9.7 12 31.1 13.7 13.3 13.1 10.4 4.5 29.6
Applicable
tubing O.D.
[mm]
Connection
thread
G
Model
H
(Width
across
fl ats)
Ø D
Release button
dimensions
L1 L2 AM
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
XY
Nylon
Urethane
Ø 4
1/8
KQ2S04-G01첸1
3 13 7.7 10 20.6 19.6 15.1 13.3 4.1 3.6 3.1 11.6
Ø
6
1/8
KQ2S06-G01첸1
4 13 9.7 12 19.8 18.8 14.3 13.3 10 9.9 4.1 9.7
1/4
KQ2S06-G02첸1
4 18 9.7 12 19.8 18.8 13.3 13.3 10.7 10 4.1 18
Applicable
tubing O.D.
[mm]
Connection
thread
G
Model
H
(Width
across
fl ats)
Ø D
Release button
dimensions
LAM
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
XY
Nylon
Urethane
Ø 4
1/8
KQ2H04-G01첸1
12 7.9 7.7 10 17.1 11.6 13.3 4.8 3.4 3 7.7
1/4
KQ2H04-G02첸1
17 — 7.7 10 15.4 8.9 13.3 4.8 3.4 3 16.8
Ø
6
1/8
KQ2H06-G01첸1
12 9.9 9.7 12 17.3 11.8 13.3 13.1 10.4 4.5 6.6
1/4
KQ2H06-G02첸1
17 — 9.7 12 15.4 8.9 13.3 13.1 10.4 4.5 14.8
3/8
KQ2H06-G03첸1
21 — 9.7 12 16.4 8.9 13.3 13.1 10.4 4.5 27.1
Dimensions
Male Elbow: KQ2L (Face seal)
첸: A (Brass), N (Brass + Electroless nickel plating)
Applicable
tubing O.D.
[mm]
Connection
thread
G
Model
H
(Width
across
fl ats)
Ø D1
Release button
dimensions
Ø D2
L1 L2 AM
Effective
area [mm
2
]
Min.
port
size
Weight
[g]
With
a rib
XY
Nylon
Urethane
Ø 4
1/8
KQ2L04-G01첸1
12 8.2 7.7 10 10 14.8 16.8 15.4 13.3 4.6 3.3 3 6.3
앬
1/4
KQ2L04-G02첸1
17 8.2 7.7 10 10 14.8 20.3 17.9 13.3 4.6 3.3 3 16.7
앬
Ø
6
1/8
KQ2L06-G01첸1
12 10.4 9.7 12 10 15.5 17.9 17.6 13.3 11.4 9 4.5 6.7 —
1/4
KQ2L06-G02첸1
17 10.4 9.7 12 10 15.5 21.4 20.1 13.3 11.4 9 4.5 17.2 —
3/8
KQ2L06-G03첸1
21 10.4 9.7 12 10 15.5 22.4 20.1 13.3 11.4 9 4.5 28.9 —
60
Metric Size One-touch Fittings
KQ2 Series
Applicable Tubing: Metric Size, Connection Thread: G
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
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
Oval
Type