FAQ

|Fittings

For KQ2 series One-touch fittings, is it possible to switch between metric and inch tubing?

For KQ2 series straight type fittings, metric/inch conversion fittings are available. Please refer to the variations below.
Note 1) Excluding the “-X562,” the color of the release button is the same.
Note 2) As ø3.2 and ø1/8, ø4 and ø5/32, and ø8 and ø5/16 are shared, different diameter straight type fittings are used.
Note 3) Be sure to confirm that no problems occur before use when using tubing from a manufacturer other than SMC.