High Quality Materials: The quick joints are made of high quality plastic and brass materials, which are sturdy and durable, high pressure resistant, can withstand strong pressure without falling off, and can ensure maximum strength and durability, and do not are not easy to age and have a longer service life. Good sealing: The air pipe gasket has excellent sealing performance, which makes the original pipe work perfectly, and the air leaks will no longer have hissing sound. It is a great substitute for the old parts. Flexible Installation: The plug-in quick connector can be rotated 360 degrees, simple and flexible, the circular release ring at both ends adopts an oval design, which is convenient for pneumatic installation in confined spaces, and it is more convenient and economical for dismantling.Wide Range of Applications: The multi-combination connector has a wider range of applications, which is used for quick connection of gas circuits, pneumatic tools, pipe connections or separation without tools. At the same time, the release ring adopts an oval design, which is more convenient and economical for disassembly. Suitable for connecting polyethylene, nylon and PU pipes. Safe and reliable.T connectorIt can be rotated 360Simple and clever, easy to install. The pipe can be rotated 360 even after installation, it is not easy to leak, and the sealing performance is good High tension and not easy to trigger Pressure. Size: 10 mm outside diameter Blue color Quantity delivered: 5 pieces