Datasheet
øO
øN
øD
øD
øD
L1
M
Q
Q
M
L
1
2 x Applicable tubing
A
L
2
H
Connection thread
(With sealant)
øD
øD
øO
øN
øD
Q
L1
M
M
L
1
Q
2 x Applicable tubing
A
L
2
H
Connection thread
Male Delta Union: KQ2D (Sealant)
ø4
ø6
ø8
ø10
ø12
1/8
1/4
1/8
1/4
3/8
1/8
1/4
3/8
1/4
3/8
1/2
1/4
3/8
1/2
9.2
19
10.2
19.1
31
15.3
20.4
32.1
24.9
32.7
60.6
35
38
60
3
3
4.5
4.5
4.5
6
6
6
7.5
7.5
7.5
9
9
9
8.2
8.2
10.4
10.4
10.4
13.2
13.2
13.2
15.9
15.9
15.9
18.5
18.5
18.5
10
14
12
14
17
14
14
17
17
17
22
19
19
22
15.8
15.8
16.8
16.8
16.8
18.8
18.8
18.8
21.2
21.2
21.2
23.6
23.6
23.6
23.3
27.7
24.3
28.7
30.1
26.3
30.7
32.1
33.1
34.5
38.7
35.5
36.9
41.1
24.3
27.1
26.4
29.2
30.2
29.8
32.6
33.6
36.3
37.3
40.2
40
41
43.9
13.3
13.3
13.3
13.3
13.3
14.2
14.2
14.2
15.6
15.6
15.6
17
17
17
5.7
5.7
6.7
6.7
6.7
8.4
8.4
8.4
9.6
9.6
9.6
10.7
10.7
10.7
6
6
6
6
6
8
8
8
8
8
8
8
8
8
3.2
3.2
3.2
3.2
3.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
6
6
13.9
13.9
13.9
26.3
26.3
26.3
40.8
40.8
40.8
57.2
57.2
57.2
6
6
11
11
11
18.2
18.2
18.2
29
29
29
45.2
45.2
45.2
Male Delta Union: KQ2D (Gasket seal)
ø4
ø6
M5 x 0.8
M6 x 1.0
M5 x 0.8
M6 x 1.0
6.6
6.4
9.8
9.7
1.8
3
1.8
3
8.2
8.2
10.4
10.4
10
10
12
12
Note)
øD
L
2L1 AMQøO øN
15.8
15.8
16.8
16.8
20.7
21.7
21.7
22.7
21.8
21.8
23.9
23.9
13.3
13.3
13.3
13.3
5.7
5.7
6.7
6.7
6
6
6
6
3.2
3.2
3.2
3.2
2.2
4.3
4.3
4.3
2.2
4.3
4.3
4.3
Note) øD is maximum diameter.
Applicable
tubing O.D.
[mm]
Connection
thread
M
Model
Weight
[g]
Min.
port
size
Nylon
Urethane
Nylon
Urethane
Effective area
[mm
2
]
H
(Width
across
flats)
∗ Reference dimensions after installation of
R thread
Note) øD is maximum diameter.
Note)
øD
L
2L1 A
∗
MQøO øN
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
Weight
[g]
Min.
port
size
Effective area
[mm
2
]
H
(Width
across
flats)
KQ2D04-01AS
KQ2D04-02AS
KQ2D06-01AS
KQ2D06-02AS
KQ2D06-03AS
KQ2D08-01AS
KQ2D08-02AS
KQ2D08-03AS
KQ2D10-02AS
KQ2D10-03AS
KQ2D10-04AS
KQ2D12-02AS
KQ2D12-03AS
KQ2D12-04AS
KQ2D04-M5A
KQ2D04-M6A
KQ2D06-M5A
KQ2D06-M6A
Dimensions
Series KQ2
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
23