Caution
One-touch Fittings
When fittings are used, they may interfere with one another depending on their types and sizes. Therefore, the dimensions of the fittings
to be used should first be confirmed in their respective catalogs.
Fittings whose compliance with the SJ series is already confirmed are stated below. If the fitting within the applicable range is selected,
there will not be any interference.
Applicable Fittings: KQ2H, KQ2S Series
KJH, KJS Series
SJ1000/2000/3000
Series
Specific Product Precautions 9
Be sure to read this before handling the products. Refer to the back cover for safety instruc-
tions. For 3/4/5-port solenoid valve precautions, refer to the “Handling Precautions for SMC
Products” and the “Operation Manual” on the SMC website: https://www.smcworld.com
Series
Model
Piping port
Port size
Fitting
Applicable tubing O.D.
ø2
ø3.2
ø4
ø6
SJ3000
(10 mm pitch)
SJ3
l
60-
ll
-M5
4A, 2B
M5
KQ2H
KJH
KQ2S
KJS
SJ2000
(7.5 mm pitch)
SJ2
l
60-
ll
-M3
4A, 2B
M3
KQ2H
KJH
KQ2S
KJS
SJ3A6
(10 mm pitch)
SJ3A6-
ll
2B
M5
KQ2H
KJH
KQ2S
KJS
116
SJ
1000
2000
3000
Co
mmon
Spec
ifi
ca
tion
s
SJ3A6
Plug-in
EX180
EX510
Construction
D-
sub
Fla
t Ri
bb
on
Individual
Wiring
Individual
Wiring
Specific Product Precautions
Manifold Options
Made to Order
Common Spec. Construction
D-sub
Flat Ribbon
Serial
Non
Plug-in
Non
Plug-in
Plug-in