KQ2R04-06A SMC KQ2 One-Touch Fitting - Plug-in Reducer, 4 mm to 6 mm OD Tube

The SMC KQ2R04-06A is a KQ2 series plug-in reducer. It connects 4 mm OD tubing to 6 mm OD tubing. Use to change tube size by plugging into an existing One-touch fitting.

Brass body. Round type release button. Operating pressure: 29.5 inHg vacuum to 1 MPa (145 psi).