Uponor Coupling, Fitting/Connector Type: Coupling, 3/4 in Nominal Size, ProPEX® x Polybutylene, 1.76 in Length, Brass, 1.12 in W
ProPEX® LF brass to polybutylene (PB) couplings transition PB tubing to Uponor AquaPEX tubing. Product does not include the crimp ring for the PB side of the coupling.