MATCO PXMAS0404LF 3/4X3/4 LF BRASS MALE SWT X PEX ADAPTER

SPECIAL ORDER ITEM. Review Returns Policy before purchase. The 3/4 in Copper x PEX Barb Adapter is a transition fitting designed to connect copper tubing to PEX piping in plumbing systems. It provides a secure and reliable way to convert from traditional copper sweat connections to modern PEX tubing, making it ideal for system upgrades, repairs, and mixed-material installations.