1/2×1/2BRS Pex Coupling

Description

1/2″ Polybutylene Brass Barb Insert x 1/2″ Pex Brass Barb Insert Coupling, Transition From Polybutylene Tubing To Cross Link Polyethylene Tubing, Includes Crimp Ring For Polybutylene Tubing & Polyethylene Tubing, After Crimping You Can Immediately Test Each Fitting To Well Over 100 PSI, NSF Listed Brass Inserts.