PlumBite Fittings are a heat-free method of joining Copper, CPVC, PE-RT or PEX tubing. Push to Connect joining technology is designed to save time on installatio n and to connect piping with relative ease and confidence. No Soldering, glue, heat or external tools required to join the pipe. Simply insert the pipe and the stainless-steel gripper ring, bites down and holds the pipe tightly while the EPDM O-ring seals against leakage. Disassembly is just as fast using the optional disassembly tool so fittings can be easily be removed and re-used. Color: Brass.