Apollo Expansion PEX / Pex A 1/2 in. Expansion PEX in to X 1/2 in. D CTS Copper Stub Out

1/2" Expansion Pex A by 8" Copper STUBOUT with Ear. Used to come out of a wall to supply water to plumbing fixtures. For use with cold expansion Pex A pipe and sleeve system. Compatible with Uponor (Wirsbo) ProPEX piping systems (ProPEX is a trademark of Uponor.)