Watts 3/8 in. Plastic 90-Degree O.D. Elbow

This 3/8 inch quick connect elbow works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubings. It is easy to install, no tools or tube inserts are required. The fitting can be used for hot and cold water applications. The unique O-ring guide feature insures zero-leak connections. Unlike barb fittings, this fitting joins the tubing on the outside, increasing the flow capacity. After a connection has been made even under maximum pressure, the tubing is able to swivel, making the fitting ideal for vibrating and dynamic applications.