NSF/ANSI 61 Annex G|UPC Listed|ASTM B75 C12200

• Operating pressure 200 psi CWP Dezincification-resistant

The NIBCO® Press® system copper PEX adapter features an inboard bead and EPDM O-ring. Simply applying pressure from a pressing tool tightens the o-ring onto the tube, ensuring a clean, watertight seal in seconds with no flame, solder or flux. The PEX adapter provides a method for adapting a Press® connection to a PEX connection. NIBCO® Press® fittings are the fastest, easiest way to join PEX tubing systems. NIBCO® Press® system fittings are designed to join with PEX tube in residential and commercial water distribution, radiant floor heating, municipal water supply, geothermal climate control, snow melt and drip irrigation. The Press® fittings can also be installed underground. The NIBCO® Press® system is user friendly, quick and easy-to install. When properly crimped a unique N witness mark is clearly visible. NIBCO® Press® system applies the proven performance of Press® technology to NIBCO® valves and fittings - the most specified flow control products in the industry. The NIBCO® Press® system features a full range of precision engineered copper and copper alloy fittings, commercial valves, accessories, pressing tools, jaws and chains. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO® Press® system copper fittings are backed by a fifty-year limited warranty.