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- Metric Specifications, New Series
- KQ2-G, One-touch Fitting, Stainless
KQ2-G, One-touch Fitting, Stainless
SMC's popular one touch technology has been incorporated into this series where all the wetted metal parts are made from stainless steel. This fitting is suitable for use in CRT production for example where the use of copper must be avoided. Other applications include wash down or other environments that could corrode normal fittings. KQ2-G can be used for vacuum 100 kPa and pressures up to 1 MPa (~150 psi). This fitting is available in 27 different body styles, with connection sizes from M5 to 1/2 R(PT), and tube sizes from 4mm OD to 12mm OD.
- Wetted metal parts: 303 SUS
- Suitable for use in CRT production (copper free) or where corrosion resistance is desired
- Can be used for vacuum or pressure applications [-29.5 in Hg~+145 psi (-100kPa!+1.0 MPa)]
- 27 body styles
- 6 tube sizes from 4 to 16mm, threaded connections from M5 to 1/2" R(PT)
- This product is not intended for use in potable water systems
How to order
Symbol Size
Tubing (rod) connection
00
Same diameter tubing
99
Same diameter rod
Different dia. tubing
(Plug-in reducer)
04
ø4
06
ø6
08
ø8
10
ø10
12
ø12
16
ø16
One-touch fittings
(Oval type release button)
(Oval type release button)
(Round type release button)
(Round type release button)
Oval type release button
Oval type release button
Thread material:
Stainless steel 303
One-touch fittings
Model
Applicable tubing O.D.
Port size/Applicable tubing O.D.
Use the part number below to order the
gasket for M5 thread.
Gasket for M5 thread: M-5G2
Spare Parts
Applicable tubing O.D.
Symbol Size
04
ø4
06
ø6
08
ø8
10
ø10
12
ø12
16
ø16
Port size/Applicable tubing O.D.
∗1: Only for “Bulkhead union” and “Bulkhead male elbow”
Symbol Size
Tubing connection
00
∗
1
Same diameter tubing
Thread
connection
M5
M5 x 0.8
01
R1/8, Rc1/8
02
R1/4, Rc1/4
03
R3/8, Rc3/8
04
R1/2, Rc1/2
Symbol Size
04
ø4
06
ø6
08
ø8
10
ø10
12
ø12
16
ø16
Symbol Model
Oval type
Round type
H
Straight union
v v
Different diameter straight
v v
L
Union elbow
v v
Plug-in elbow
v v
LU
Branch union elbow —
v
T
Union tee
v v
Different diameter tee
v v
D
Delta union
v v
U
Union “Y” —
v
Different diameter union “Y” —
v
UD
Different diameter double union “Y”
—
v
R
Plug-in reducer
v v
Male thread seal method
Symbol Seal method
Nil
Without sealant
S
With sealant
Model
Symbol Model
Oval type
Round type
H
Male connector
v v
S
Hexagon socket head male connector
v v
F
Female connector
v v
L
Male elbow
v v
LU
Branch male elbow —
v
V
Universal male elbow
v v
W
Extended male elbow
v v
T
Male branch tee
v v
Y
Male run tee
v v
D
Male delta union
v v
U
Branch “Y” —
v
UD
Double branch “Y” —
v
E
Bulkhead union
v v
Bulkhead connector
v v
KQ2 H 06 01 G S 1
1
H 08 01 G S
KQ2
KQ2
H
H
08
06
00
00
A
A
ø4, ø6
KQ2
ø8 to ø16
ø4, ø6
ø8 to ø16
Accessories/Tube cap
Model
Applicable tubing
O.D. [mm]
Release button
shape
KQ2C-00A1
ø4, ø6 Oval type
KQ2C-00A
ø8 to ø16 Round type
How to Order
3
KQ2-G Series
Applicable Tubing: Metric Size, Connection Thread: M, R, Rc
Email Part
Email How to Order Page
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