ProLock Brass Push-to-Connect Male Connectors are the easiest and most dependable way to join Copper, PEX, or CPVC pipe in any combination to a female threaded connection with no solder, glue, or tools required. JG ProLock fittings use a collet with stainless steel teeth that grips the pipe when fully inserted, and an EPDM O-Ring to provide a permanent, leak-proof seal. Disconnection is just as easy with no tools needed; simply depress collet against the fitting to remove the pipe.
Lead-free brass, Full flow, & UV Resistant. ProLock Twist-to-Lock fittings are suitable for hot and cold potable water and hydronic heating applications.
They have been specifically designed for the Professional Plumber. Code approved for behind-the-wall installations. 25-Years warranty.
160 psi @ 73°F, 100 psi @ 180°F, 80 psi @ 200°F