Description:Push to connect tube fitting is a tool used for connecting pipelines of water purifiers, pure water purifiers, direct drinking machines, and other water purification machines.It has multiple sizes and adapter sizes to accommodate different diameter sizes of water pipes.Size: 3/8 Inch NPT Male to 3/8 Inch Tube ODMade of composite plastic material, which provides a great durability, not easy to be damaged.Our quick tube connector is a multifunctional connector that supports the connection of water pipes for various instruments.26 x 32 mm (L x W)Notes:Please measure the outer dia of the pipe before you purchasing our products.