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

Uponor ServicePEX™ — the latest innovation from the trusted name in PEX piping for more than 50 years. Designed for both new construction and the replacement of outdated service lines, ServicePEX delivers clean, safe water from the main to the structure, offering a modern, dependable solution that prioritizes health, safety, and top-tier performance in every installation.

Flexible, durable Uponor AquaPEX Red and Blue PEX-a pipe provides full-color hot-water differentiation to help improve productivity and profitability in residential and commercial plumbing projects.

With more than 40 years of proven performance, and 17 billion feet of pipe installed worldwide, Uponor is the leader in flexible polymer piping solutions with the industry’s most tested, listed, and code-approved PEX piping product on the market.

Uponor offers durable PEX piping, fittings, and other products for plumbing, radiant heating and cooling. Learn why PEX is preferred by plumbers, builders and homeowners alike.

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.