EFIELD 20PCS 1/2″ X 1/2″ PUSH FIT COUPLINGS FOR PEX, COPPER,CPVC PIPE, LEAD FREE
Fits copper tubing, and CTS CPVC and PEX and connects all three types in any combination. Integral tube liner for PEX installations, so. Compact, robust LEAD FREE brass body. Foundation of a strong, corrosion resistant, durable fitting.