SharkBite Polybutylene Transition Couplings help pros transition easily from polybutylene pipe to PEX, copper, or CPVC pipe. No special tools needed.
1/2 Cf X 1/2 In Lead Free Brass Pex X Polybutylene Transition Coupling
Watts LFWP28B-08PB 1/2 Cf X 1/2 In Lead Free Brass Pex X Polybutylene Transition Coupling
3/8pex transition coupling
3/8 Pex to 3/8 Polybutylene Transition Coupling - American
Brass Push-To-Connect Couplings
Polybutylene Fitting
SharkBite Max 1/2 Inch Polybutylene Transition Coupling, Push to
5 SharkBite 1/2 Push-to-Connect Polybutylene Transition Coupling
Jones Stephens Plumbite® 3/4 Polybutylene x 3/4 in. Push On Transition Coupling - C77411LF - Pollardwater
Polybutylene Fitting
SharkBite 1/2 Inch Polybutylene Transition Coupling, Pack of 6
Customer reviews: SharkBite 3/4 Inch Polybutylene
QUICKFITTING 3/4 in. Brass Push-to-Connect Polybutylene Conversion
SharkBite Crimp Transition Low Lead 3/4 In. Polybutylene, Brass PEX Coupling - Gillman Home Center
SharkBite Max 1/2 in. Push-to-Connect Brass Polybutylene