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

Learn more about Uponor's commercial PEX system, which now offers the same quality and reliability with PEX risers and main piping. Now, with sizes up to 3" diameter and all backed by the same great warranty.

Uponor moves your projects forward with best-in-class products and expert support.

The Plus that powers your progress ✓ Industry ✚ Infrastructure ✚ Buildings ✓ Excellence in Flow - How we serve customers

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

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.

Learn how quickly and easily you can transition to PEX in hybrid piping systems with these Uponor fitting transition solutions.

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.

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

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.

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