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

4mm tube to BSPP, G 1/4 female connector push to connect fitting connects inline tubing to a male threaded port in compressed air circuits. One touch tube 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. The stainless steel collet design ensures superior clamping with various types of tubing such as polyethylene tubing, polyurethane tubing, nylon tubing and teflon tubing.