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

4mm tube M5 x 0.8 thread male branch tee pneumatic fitting is used for the connection of two plastic tubes at a 90 degree angle to a female threaded port. The stainless collect design of one touch tube fitting offers a secure connections that hold the tube firmly. To connect, simply push the tubing until it bottoms and stainless steel teeth to grip onto the tubing and hold it captive. To release the tubing, press the release sleeve on the fitting and you can easily pull the tube out. Oval shape release sleeve and round shape release sleeve can be selection.