SharkBite U068LFA Reducing Connector, 1/2'' x 3/4'' in, FNPT, Brass, 200 psi BRAND NEW! THE PACKING WAS OPENED AND INSPECTED. Instant push-fit connection for increased ease-of-use Compact, robust lead-free DZR brass body-resists corrosion Proven durability and quality Application: For hydronic heating as well as potable water distribution Material: Brass Suitable for: Copper PEX CPVC or PE-RT Pipe SharkBite female connectors combine innovative push-to-connect design with a standard FNPT adapter on the opposite end. The push-fit end is compatible with copper, PEX, CPVC or PE-RT pipes and can be installed with no solder, glue, unions or tools required.