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

Uponor AquaPEX® is a flexible, durable PEX-a plumbing pipe that stands out in the building industry for its exceptional resilience in freezing conditions.

Learn more about the benefits of Uponor AquaPEX as a whole-home plumbing solution

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

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.

Understand the codes and standards necessary for PEX installation and maintenance. Find tools and resources to make sure you're fully compliant.

The Uponor guarantee. Uponor delivers sustainable water solutions for any project, from residential homes to commercial high-rises.

EPD ✅ Environmental product declarations ✅ Optimize CO2 footprint of buildings ►Full overview of all EPDs from Uponor

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.

Learn more about Uponor's energy efficient pre-insulated PEX piping solution