Datasheet
A
L
2
H
Connection thread
Ø D1
Applicable tubing
M
L
1
Ø D
2
Rib
A
L
2
H
Ø D
2
Connection thread
(With sealant)
Ø D1
Applicable tubing
M
L
1
Rib
Extended Male Elbow: KQ2W (Gasket seal)
∗1 Ø D1 is maximum diameter.첸: A (Brass), N (Brass + Electroless nickel plating)
Extended Male Elbow: KQ2W (Sealant)
첸: A (Brass), N (Brass + Electroless nickel plating)
쎱
: A (Brass), N (Brass + Electroless nickel plating),
G (stainless steel)
Dimensions
Applicable
tubing O.D.
[mm]
Connection
thread
M
Model
H
(Width
across
fl ats)
∗
1
Ø D1
Ø D2
L1 L2 AM
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
With
a rib
Nylon
Urethane
Ø 2
M3 x 0.5
KQ2W02-M3G
5.5 5.8 5.5 12.6 18.8 19.1 11.9 — 0.8 1.2 2.6
앬
M5 x 0.8
KQ2W02-M5쏔
7 5.8 5.5 12.6 19.3 19.2 11.9 — 0.8 1.2 4.6
앬
Ø
3.2
M3 x 0.5
KQ2W23-M3G
7 7.1 7 15.3 22.5 23.4 13.3 0.8 0.8 1.2 4.8
앬
M5 x 0.8
KQ2W23-M5쏔
7 7.1 7 15.3 25.2 25.7 13.3 2.8 2.4 2.5 5.8
앬
Ø 4
M3 x 0.5
KQ2W04-M3G
7 8.2 7 15.4 23 24.5 13.3 0.8 0.8 1.2 4.9
앬
M5 x 0.8
KQ2W04-M5쏔
7 8.2 7 15.4 25.7 26.8 13.3 3 3 2.5 5.8
앬
Ø
6
M5 x 0.8
KQ2W06-M5쏔
7 10.4 7 14.5 27.4 29.6 13.3 3 3 2.5 5.9
앬
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
H
(Width
across
fl ats)
∗
1
Ø D1
Ø D2
L1 L2 A
∗
2
M
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
With
a rib
Nylon
Urethane
Ø 3.2
1/8
KQ2W23-01쏔S
10 7.1 10 14.5 30.3 30.8 13.3
2.8
2.4 2.5
10.8
—
1/4
KQ2W23-02쏔S
14 7.1 10 14.5 32.8 31.7 13.3
2.8
2.4 2.5
27.3
—
Ø
4
1/8
KQ2W04-01쏔S
10 8.2 10 14.8 29.9 30.9 13.3
4
43
11
앬
1/4
KQ2W04-02쏔S
14 8.2 10 14.8 33.3 32.7 13.3
4
43
27.5
앬
Ø 6
1/8
KQ2W06-01쏔S
10 10.4 10 15.5 31 33.1 13.3
10.9
8.6 4.5
11.4
—
1/4
KQ2W06-02쏔S
14 10.4 10 15.5 34.4 34.9 13.3
10.9
8.6 4.5
28
—
3/8
KQ2W06-03쏔S
17 10.4 10 15.5 35.7 35.8 13.3
10.9
8.6 4.5
47.4
—
Ø 8
1/8
KQ2W08-01
쎱
S
10 13.2 10 16.4 32.4 35.9 14.2
10.9
10.9 4.5
12.2
앬
∗
3
KQ2W08-01
쎱
QS
12 13.2 12 17.2 42.4 45.9 14.2
20.5
14.2 6
23.7
앬
1/4
KQ2W08-02
쎱
S
14 13.2 12 17.2 39.1 41 14.2
20.5
14.2 6
40
앬
3/8
KQ2W08-03
쎱
S
17 13.2 12 17.2 39.2 40.7 14.2
20.5
14.2 6
47
앬
Ø 10
1/4
KQ2W10-02
쎱
S
17 15.9 17 19.3 52.9 56.2 15.6
33.5
23.8 7.5
59
앬
3/8
KQ2W10-03
쎱
S
17 15.9 17 19.3 48.5 51.4 15.6
33.5
23.8 7.5
51.3
앬
1/2
KQ2W10-04
쎱
S
22 15.9 17 19.3 52.5 54.1 15.6
33.5
23.8 7.5
92
앬
Ø 12
1/4
KQ2W12-02
쎱
S
17 18.5 17 21.5 54.2 58.8 17
47.7
37.7 9
60.7
앬
3/8
KQ2W12-03
쎱
S
17 18.5 17 21.5 49.8 54 17
47.7
37.7 9
53.2
앬
1/2
KQ2W12-04
쎱
S
22 18.5 17 21.5 53.8 56.7 17
47.7
37.7 9
93.9
앬
Ø 16
1/4
KQ2W16-02쏔S
17 23.8 17 25.1 56.9 64.1 20.6
47.7
47.7 9
67.4
앬
3/8
KQ2W16-03쏔S
22 23.8 21 27.1 59.7 66.5 20.6
71
58.9 11
105.5
—
1/2
KQ2W16-04쏔S
22 23.8 21 27.1 58.4 63.9 20.6
100
58.9 13
101.7
—
∗1 Ø D1 is maximum diameter.
∗2 Reference dimensions after
installation of R thread
∗3 For details, refer to page 131.
118
Metric Size One-touch Fittings KQ2 Series
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
Round
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
Round
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