SharkBite™ U4008LFA Transition Coupling, 1/2 in CTS x 1/2 in Push-to-Connect x 1/2 in x 1/2 in, Brass, Chrome-Plated

Transition from polybutylene pipe to PEX, copper, CPVC, PE-RT or HDPE pipe without needing special tools, crimping, glue or solder. Fitting has color-coordinated collars on each end to identify which side goes with which pipe - the gray collar end is compatible with polybutylene pipe and the tan collar end is compatible with PEX, copper, CPVC, PE-RT and HDPE pipe.