Datasheet
L1
A
M
L
2
øD
Applicable tubing
Connection thread
(With sealant)
H
L1
A
M
L
2
øD
Applicable tubing
Connection thread
H
Hexagon Socket Head Male Connector: KQ2S (Sealant)
ø4
ø6
ø8
ø10
ø12
ø16
KQ2S04-01쏔S
KQ2S06-01쏔S
KQ2S06-02AS
KQ2S08-01AS
KQ2S08-02AS
KQ2S08-03AS
KQ2S10-01AS
KQ2S10-02AS
KQ2S10-03AS
KQ2S10-04AS
KQ2S12-02AS
KQ2S12-03AS
KQ2S12-04AS
KQ2S16-02AS
KQ2S16-03AS
KQ2S16-04AS
1/8
1/8
1/4
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
8.1
6.5
13.4
10.2
14.3
21.1
12
12.4
23.2
37.4
21
21.2
30.5
25.7
38.3
43.5
3.6
9.9
10
16.2
16.2
16.2
16.2
26.6
26.6
26.6
44.5
44.5
44.5
44
67
67
3.1
4.1
4.1
5.1
6.1
6.1
5.1
8.1
8.1
8.1
8.1
10.1
10.1
8.1
10.1
12.1
4.1
10
10.7
17.2
23.3
23.3
17.2
39
39
39
46
60
60
44
81
113
10
10
14
13
14
17
15
15
17
22
18
18
22
23
23
23
3
4
4
5
6
6
5
8
8
8
8
10
10
8
10
12
Note)
øD
L
1 L2 A
∗
M
20.6
20.3
19.8
22.9
23.2
20.7
24.3
24.6
25.1
21.1
29
26.4
22.8
32.5
33.5
33.4
19.6
18.8
18.8
19.7
19.5
19.7
21.1
20.1
20.1
20.1
21.5
21.8
21.8
25.1
25.4
26.1
17.5
17.2
15.1
19.8
18.5
15.6
21.2
19.9
20
14.7
24.3
21.3
16.4
27.8
28.4
27
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
∗ Reference dimensions after installation of
R thread
Note) øD is maximum diameter.
쏔/A: Brass, N: Brass + Electroless nickel plated
NewNew
Hexagon Socket Head Male Connector: KQ2S (Gasket seal)
ø2
ø3.2
ø4
ø6
KQ2S02-M3G
KQ2S23-M3G
KQ2S23-M5A
KQ2S04-M3G
KQ2S04-M5A
KQ2S04-M6A
KQ2S06-M5A
KQ2S06-M6A
M3 x 0.5
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
1.7
2.2
2.6
2.3
3
4.1
3.5
5.1
0.9
1.4
2.5
1.4
4
4
4
4
1.5
1.5
2
1.5
2
3.1
2
3.1
—
1.4
2.5
1.4
4
4
4
4
6
7
7
8
8
8
10
10
1.5
1.5
2
1.5
2
3
2
3
Note)
øD
L
1 L2 AM
15.7
17.1
17.5
17.1
17.6
20.6
17.8
20.6
14.7
16.1
16.3
16.1
16.3
19.6
16.3
19.6
13.1
14.5
14.5
14.5
14.6
16.6
14.8
16.6
11.9
13.3
13.3
13.3
13.3
13.3
13.3
13.3
Note) øD is maximum diameter.
Applicable
tubing O.D.
[mm]
Connection
thread
M
Model
Weight
[g]
Min.
port
size
Nylon
Urethane
Effective area
[mm
2
]
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
Weight
[g]
Min.
port
size
Nylon
Urethane
Effective area
[mm
2
]
H
(Width
across
flats)
H
(Width
across
flats)
Dimensions
Series KQ2
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
7