Quick and easy to install plumbing coupling 1/2 po push x 1/2 in. MPT (male thread). Lead-free solid brass. Used for all types of plumbing tasks* (repair or new installation) with copper pipe, PEX or CPVC. Easily connects with light pressure. No welding, no glue, no pliers. Can be removed with a tool when disassembling. Interior with high-quality O-ring and stainless steel serrated retainer ring. Insert included with all connectors for use with PEX pipes.
*Hot water, cold water, water heater, underground and behind wall installation (with or without access hatch).