Push in Fittings for Metric and Inch Size Tube, BSPP, G Connection Thread

6mm O.D tube M4 thread hexagon male connector pneumatic fitting is used for connecting pneumatic plastic tubing in pneumatic applications and tubing systems. Push in fitting equipped with a convenient one touch release button that provides a easy and quick tubing connection and disconnection. Oval shape release sleeve and round shape release sleeve can be selection. Internal design of stainless steel collect offers a secure connections that hold the plastic tube firmly, the tubing connection can be PU tubing, nylon tubing, teflon tubing and PE tubing. O-ring on thread for sealing.