ProPEX expansion fittings leverage the thermal and elastic shape memory of Uponor AquaPEX® and Wirsbo hePEX™ pipe to make fast, reliable connections that grow stronger over time.

Blog | When Justin Johnson and his family began building their dream home in the spring of 2020, they had already spent five years planning every detail of the property. As a union pipefitter with 25 years of experience in plumbing and HVAC, Johnson was itching to have a few wish-list items he had seen on worksites over the years that he wanted to add to his new home.