CTS Quick Connect Male Adapter (Push Type) For Pex, Copper, CPVC and Potable Plumbing Pipe | Straight Fittings To TransItion Male Iron Pipe Thread To Quick Connect System | Can Be Easily Disconnected and Reused Without Any Tools | Approved For Behind The Wall and Underground Installations Without The Use Of Access Panels (Always Check Local Codes) | Holds Up To 250 PSI At 75 Deg F Lapmo, NSF 61, CSA/ASTM and UPC Code Approved