Datasheet
M
A
L
Ø D
H
Connection thread
Applicable tubing
M
A
L
Applicable tubing
Ø D
H
Connection
thread
(
With sealant
)
2 x Applicable tubing
Ø D
M
M
L
Ø D
Male Connector: KQ2H (Sealant)
Male Connector: KQ2H (Gasket seal)
첸: A (Brass), N (Brass + Electroless nickel plating)
첸: A (Brass), N (Brass + Electroless nickel plating)
쎱
: A (Brass), N (Brass + Electroless nickel plating), G (stainless steel)
Straight Union: KQ2H
∗1 Ø D is maximum diameter.
Dimensions
Applicable
tubing O.D.
[mm]
Connection
thread
R
Model
H
(Width
across
fl ats)
Ø DLA
∗
1
M
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
Nylon
Urethane
Ø 3.2
1/8
KQ2H23-01쏔S
10 6.7 14 10.9 13.3 3.4 2.9 2.5 6
1/4
KQ2H23-02쏔S
14 6.7 16.7 12 13.3 3.4 2.9 2.5 15.3
Ø 4
1/8
KQ2H04-01쏔S
10 7.7 14.3 11.2 13.3 4.8 3.4 3 5.6
1/4
KQ2H04-02쏔S
14 7.7 16.7 12 13.3 4.8 3.4 3 14.6
Ø
6
1/8
KQ2H06-01쏔S
10 9.7 18.4 15.3 13.3 13.1 10.4 4.5 5.8
1/4
KQ2H06-02쏔S
14 9.7 16.7 12 13.3 13.1 10.4 4.5 12.5
3/8
KQ2H06-03쏔S
17 9.7 18.1 13 13.3 13.1 10.4 4.5 24.5
Ø
8
1/8
KQ2H08-01
쎱
S
14 13 22.5 19.4 14.2 26.1 18 6 11.9
1/4
KQ2H08-02
쎱
S
14 13 22 17.3 14.2 26.1 18 6 13.9
3/8
KQ2H08-03
쎱
S
17 13 18.1 13 14.2 26.1 18 6 21
Ø 10
1/8
KQ2H10-01
쎱
S
17 15.6 23.8 20.7 15.6 26.1 26.1 6 16.9
1/4
KQ2H10-02
쎱
S
17 15.6 27.3 22.6 15.6 41.5 29.5 7.5 22.1
3/8
KQ2H10-03
쎱
S
17 15.6 23.5 18.4 15.6 41.5 29.5 7.5 22.5
1/2
KQ2H10-04
쎱
S
22 15.6 22.3 15.9 15.6 41.5 29.5 7.5 44.7
Ø
12
1/4
KQ2H12-02
쎱
S
19 18.2 28.7 24 17 58.3 46.1 9 24.3
3/8
KQ2H12-03
쎱
S
19 18.2 25.9 20.8 17 58.3 46.1 9 25.2
1/2
KQ2H12-04
쎱
S
22 18.2 22.3 15.9 17 58.3 46.1 9 37.7
Ø 16
1/4
KQ2H16-02쏔S
24 23.6 32.5 27.8 20.6 58.3 58.3 9 37.4
3/8
KQ2H16-03
쎱
S
24 23.6 33.1 28 20.6 81 67 11 42.4
1/2
KQ2H16-04
쎱
S
24 23.6 32.1 25.7 20.6 113 67 13 44.6
Applicable
tubing O.D.
[mm]
Connection
thread
M
Model
H
(Width
across
fl ats)
Ø DL A M
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
Nylon
Urethane
Ø 2
M3 x 0.5
KQ2H02-M3G
5.5 5.5 15.6 13 11.9 — 0.9 1.2 1.5
M5 x 0.8
KQ2H02-M5쏔
7 5.5 13.8 10.8 11.9 — 0.9 1.4 2
Ø 3.2
M3 x 0.5
KQ2H23-M3G
7 6.7 17 14.4 13.3 0.9 0.9 1.2 2.4
M5 x 0.8
KQ2H23-M5쏔
7 6.7 17.3 14.3 13.3 3 2.5 2.5 2.7
Ø
4
M3 x 0.5
KQ2H04-M3G
8 7.7 17.1 14.5 13.3 0.9 0.9 1.2 2.9
M5 x 0.8
KQ2H04-M5쏔
8 7.7 17.7 14.7 13.3 4 4 2.5 3.3
M6 x 1.0
KQ2H04-M6쏔
8 7.7 18.7 14.7 13.3 5.6 4 3 3.6
Ø 6
M5 x 0.8
KQ2H06-M5쏔
10 9.7 17.7 14.7 13.3 4 4 2.5 4.1
M6 x 1.0
KQ2H06-M6쏔
10 9.7 18.8 14.8 13.3 5.6 5.6 3 4.4
Applicable
tubing O.D.
[mm]
Model
Ø
D
∗
1
LM
Effective area
[mm
2
]
Min.
port
size
Weight
[g]
Nylon
Urethane
Ø 2 KQ2H02-00A
5.8 24.8 11.9 — 0.9 1.4 0.8
Ø
3.2 KQ2H23-00A
7.1 27.6 13.3 3.4 2.9 2.5 1.4
Ø
4 KQ2H04-00A
8.2 27.6 13.3 5.6 4 3 1.6
Ø
6 KQ2H06-00A
10.4 27.6 13.3 13.1 10.4 4.5 2.1
Ø
8 KQ2H08-00A
13.2 29.4 14.2 26.1 18 6 3.7
Ø
10 KQ2H10-00A
15.9 32.2 15.6 41.5 29.5 7.5 5.5
Ø
12 KQ2H12-00A
18.5 35 17 58.3 46.1 9 8.2
Ø
16 KQ2H16-00A
23.8 42.2 20.6 113 67 13 15.2
∗1 Reference dimensions
after installation of R
thread
105
KQ2 Series
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc