(Pack of 10) 1/2″ Copper Press X 1/2″ PEX Crimp Coupling Brass Adapter, for Cop
Find your PEX connection of choice with this selection of PEX Valves. Watertight Seal inside the Fitting. PEX crimp fittings. Efield: Full Range Pex Plumbing Supplier. A unique fitting system which is compatible not only with all types of PEX, but also with copper (K, L, M) and CPVC pipes.