SharkBite 2-in Push-to-Connect x 1/2-in dia Reducing Connector Push Fitting

Copper tube sized (CTS) tail piece adapter on one side that can be pushed into any SharkBite fitting, available in 1-1/4-in, 1-1/2-in and 2-in sizes. These fittings are compatible with copper, CPVC, PEX, PE-RT, and HDPE pipe in any combination. Just insert the pipe, and stainless steel teeth bite down and grip tight, while a specially formulated O-ring compresses to create the perfect seal. Push-to-connect fittings are designed for potable water (including underground or behind the wall) and radiant heating applications with no access panels required.