10-KQ2E04-00NJ SMC KQ2 One-Touch Fitting - Bulkhead Union, 4 mm OD Tube, Clean Series

The SMC 10-KQ2E04-00NJ is a clean series KQ2 bulkhead union. It connects 4 mm OD tubing. Use to pass a tube through a panel, joining tubes of the same size on each side.

Nickel-plated brass body. Copper-free with fluorine grease and a white resin body for cleanroom use. Round type release button. Operating pressure: 29.5 inHg vacuum to 1 MPa (145 psi). Mounting thread M9 x 0.75, for panel thickness up to 11 mm; requires a 10 mm mounting hole. Interchangeable with the KJ series.