Datasheet
2 x øO
2 x øN
øD
A
L
M
øD
2 x Applicable tubing
P
Connection thread
(With sealant)
H
Q
Q
2 x øO
2 x øN
øD
øD
A
L
M
2 x Applicable tubing
P
H
Connection thread
QQ
øO
øN
øD
øD
Q
M
L
M
L
Q
3 x Applicable tubing
M
L
øD
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
1/8
1/4
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
1/4
3/8
1/2
8.6
19
9.3
19.1
10.3
19.2
31.2
15.8
20.9
32.7
25.6
33.4
61.3
36
38.9
61
67.6
71.5
82.6
2.9
2.9
4.2
4.2
10.6
10.6
10.6
17.7
17.7
17.7
28.4
28.4
28.4
45.4
45.4
45.4
45.4
60
60
2.75
2.75
3.6
3.6
5.4
5.4
5.4
6
7.3
7.3
9
9.4
9.4
9
11
11.6
9
11
13
3.4
3.4
4.2
4.2
13.4
13.4
13.4
25.6
25.6
25.6
40
40
40
57.4
57.4
57.4
57.4
81
113
7.1
7.1
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
23.8
23.8
23.8
10
14
10
14
12
14
17
14
14
17
17
17
22
19
19
22
24
24
24
36.4
40.8
36.5
40.9
37.6
42
43.4
40.7
45.1
46.5
49
50.4
54.6
53
54.4
58.6
62.4
63.8
68
33.3
36.1
33.4
36.2
34.5
37.3
38.3
37.6
40.4
41.4
44.3
45.3
48.2
48.3
49.3
52.2
57.7
58.7
61.6
13.3
13.3
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
20.6
20.6
20.6
5.2
5.2
5.7
5.7
6.8
6.8
6.8
8.7
8.7
8.7
10.1
10.1
10.1
11.4
11.4
11.4
14
14
14
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
3.2
3.2
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
4.2
4.2
4.2
Branch “Y”: KQ2U (Sealant)
쏔/A: Brass, N: Brass + Electroless nickel plated
NewNew
ø3.2
ø4
ø6
M5 x 0.8
M5 x 0.8
M6 x 1.0
M5 x 0.8
M6 x 1.0
5.8
6.7
6.6
10
9.8
2.2
2.2
2.2
2.2
2.2
1.8
1.8
3
1.8
3
2.2
2.2
2.2
2.2
2.2
7.1
8.2
8.2
10.4
10.4
10
10
10
12
12
Note)
øD
LAM QøO øN
33.8
33.9
34.9
35
36
30.8
30.9
30.9
32
32
13.3
13.3
13.3
13.3
13.3
5.2
5.7
5.7
6.8
6.8
6
6
6
6
6
3.2
3.2
3.2
3.2
3.2
Note) øD is maximum diameter.
Branch “Y”: KQ2U (Gasket seal)
쏔/A: Brass, N: Brass + Electroless nickel plated
Delta Union: KQ2D
2.7
3.8
6.8
10.3
15.2
4.1
11
18.2
29
45.2
3
4.5
6
7.5
9
6
13.9
26.3
40.8
57.2
Note)
øD
15.8
16.8
18.8
21.2
23.6
8.2
10.4
13.2
15.9
18.5
L
MQøO øN
13.3
13.3
14.2
15.6
17
5.7
6.7
8.4
9.6
10.7
6
6
8
8
8
3.2
3.2
4.2
4.2
4.2
ø4
ø6
ø8
ø10
ø12
KQ2D04-00A
KQ2D06-00A
KQ2D08-00A
KQ2D10-00A
KQ2D12-00A
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
]
H
(Width
across
flats)
∗ Reference dimensions after installation of
R thread
Note) øD is maximum diameter.
Note)
øD
LA
∗
M
7.1
7.1
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
23.8
23.8
23.8
P
7.1
8.2
8.2
10.4
10.4
PQøO øN
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
Weight
[g]
Min.
port
size
Nylon
Urethane
Effective area
[mm
2
]
H
(Width
across
flats)
Applicable
tubing O.D.
[mm]
Model
Weight
[g]
Min.
port
size
Nylon
Urethane
Effective area
[mm
2
]
KQ2U23-01쏔S
KQ2U23-02AS
KQ2U04-01쏔S
KQ2U04-02AS
KQ2U06-01쏔S
KQ2U06-02AS
KQ2U06-03AS
KQ2U08-01AS
KQ2U08-02AS
KQ2U08-03AS
KQ2U10-02AS
KQ2U10-03AS
KQ2U10-04AS
KQ2U12-02AS
KQ2U12-03AS
KQ2U12-04AS
KQ2U16-02AS
KQ2U16-03AS
KQ2U16-04AS
KQ2U23-M5쏔
KQ2U04-M5쏔
KQ2U04-M6A
KQ2U06-M5쏔
KQ2U06-M6A
Dimensions
Metric Size One-touch Fittings Series KQ2
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
Metric Size
M, R, Rc
Metric Size
Uni
Inch Size
UNF, NPT
Inch Size
M, R, Rc
Inch Size
Uni
24