Watts Water 3520-1012/P-637 Quick Connect Swivel Pipe Elbow, 1/2 By 3/4 Inch 90 Deg Angle, Plastic, off-White, 100 Psi Pressure

This quick-connect female swivel elbow fitting is designed for use in potable water applications. It is made of polysulfone plastic and is tested, certified and approved for drinking water. This 1/2 in CTS x 3/4 in NPSM fitting rotates fully under pressure, connects to multiple materials without the use of installation tools and features an integral collet with stainless steel gripping teeth and patented O-ring guide design. The pressure rating is 100 psi at 180 deg F (6.9 BAR at 82 deg C) or 250 psi at 75 deg F (17.2 BAR at 24 deg C). Works with copper, CPVC, PEX, LPDE, MPDE, HDPE and polybutylene tubing in hot and cold water applications. Incorporates stainless steel gripping teeth in the collets, allowing the connectors to interconnect with multiple materials without special tools or tube inserts. Exclusive O-ring guide insures zero-leak connections. Tube orientation can be changed by a simple twist, reducing the amount of tubing required to plumb a water system. Reusable, approved for use behind walls and underground. Polybagged.