Learn why PEX piping from Uponor is the superior alternative compared to rigid copper and CPVC. For residential plumbing solutions, more builders choose Uponor PEX pipe.

Frequently asked questions about Uponor, PEX-a piping, radiant heating and cooling, and more.

Uponor TotalFit™ is a unique, push-to-connect fitting designed to simplify service calls and repiping projects. Gain stronger reliability with our innovative, patent-pending design, boost job-site productivity with this removable and reusable universal fitting solution, and more. Totalfit makes connecting to PEX-a and other pipes easy.

Push to connect system requiring no heat, open flame, glues or dry fits. See why Uponor ProPEX is the best connection system for PEX-a pipe.