FAQ

|Fittings

Are there any metric size One-touch fittings with an NPT connection thread?

Consider the use of a KQ2 series metric size uni One-touch fitting.
The chamfered portion of the female thread is used as the seat surface, and the gasket is used for sealing. If using an inch-size tube and an Rc connection thread, inch size uni One-touch fittings are also available. Refer to the KQ2 series catalog for further information.
Refer to the table below for the chamfer dimensions for female uni-threads.
The KQ2 series catalog can be found here.