Uponor AquaPEX® and Uponor ChlorFIT® Schedule 80 Corzan® CPVC (Uponor ChlorFIT) deliver the best of both worlds, from one source, adapting to diverse installation environments and reducing labor time to keep water flowing through buildings smoothly for decades to come.

Corzan® is a registered trademark of Lubrizol Advanced Materials, Inc. 

This complete potable water system is a perfect blend of flexibility, strength, and chemical resistance, engineered to handle high-demand commercial domestic-water applications. 

The Uponor AquaPEX and ProPEX® system from ½" up to 2" - 3" combined with the Uponor ChlorFIT system up to 8" provides all the pipe, fittings, valves, adapters, and accessories needed for reliable, consistent service in risers, mains, and in-suite plumbing applications. With the convenience of a single manufacturer touchpoint providing nationwide distribution, made in the USA*, you can rely on seamless communication and support throughout your project. 

Engineered to handle the demands of commercial plumbing, Uponor ChlorFIT offers lighter weights compared to metallic piping, while maintaining durability, reducing the physical burden on installers. The system delivers high-pressure tolerance, long-lasting reliability, and tested chemical resistance, to help provide a strong foundation for your building's potable water distribution.

With maximum flexibility and reliability, AquaPEX is ideal for various commercial plumbing projects, including areas with tight spaces, existing architecture, and complex layouts. Combining the efficiency of Uponor Logic Plumbing with ProPEX multiport tees along with Uponor Kitting Services provides maximum installation productivity, minimal product waste, and superior system performance designed to last a lifetime. 

• Professional estimation and design services to get projects started off right
• Pipe and ProPEX expansion fittings available in sizes up to 3"
• Backed by a 25-year transferable limited warranty
• Most tested and third-party listed PEX for commercial applications

"The ProPEX® fittings are a huge part of why I prefer Uponor PEX on my projects. As a business owner, I sleep at night knowing that the fittings are strong and reliable, and that I won’t be called back to job sites to fix leaks and blowouts."
— Jeff Makepeace, Owner, Lind’s Plumbing and Heating, Fort Collins, Colo.

Learn how Makepeace and his team used an Uponor PEX system for a Colorado State University research facility.

Transitioning from Schedule 80 Corzan® CPVC to PEX-a has never been easier with the new ProPEX to Uponor ChlorFIT spigot and socket adapters available in sizes from ½" to 3". This game-changing offering comes from one provider for all the components you need for the best plumbing systems. With Uponor, enjoy the confidence of system compatibility, quality transitions, and simplified installations. 

Improve occupant comfort, reduce energy consumption, and save on installation time with Uponor radiant heating and cooling systems.

“The job schedule was critical on this project. Working with Haselden Construction, we knew that the five days allocated to us were not enough time to build all the radiant heating and cooling zones. It was critical we find another way.
— Tony Barela, Project Manager, Trautman & Shreve, Denver, Colo.

The National Renewable Energy Laboratory (NREL) in Golden, Colo., leveraged Uponor Radiant Rollout™ Mats to meet energy, cost, and project timeline requirements.

Select from tie downs, staples, rails, or Radiant Rollout Mats when installing your radiant heating and cooling system. 

Uponor confidently backs its PEX pipe and ProPEX® fittings with a 25-year transferable limited warranty for added confidence and peace of mind.

Get support from Uponor through every phase of your radiant project — from solicitation to pre-construction to post-construction.

Using an Uponor radiant heating and cooling system in a commercial design can help achieve LEED® points in the areas of Energy & Atmosphere (EA), Indoor Environmental Quality (IEQ) and Innovation in Design (ID).

“It’s a really comfortable system and there was a desire to not sacrifice comfort for energy on this project.” 
— Joe Wenisch, Project Manager, Integral Group, Oakland, Calif.

Uponor hePEX™ is a durable, cost-effective method for transporting chilled water and heating hot-water in multifamily and hospitality applications. Whether the terminal unit is a reheat coil, fan coil, baseboard radiator, heat pump or chilled beam, Uponor PEX-a piping systems are the reliable, corrosion-resistant solution. 

Oxygen-barrier Wirsbo hePEX™ pipe is available in sizes up to 4" with a comprehensive offering of ProPEX® fittings, valves, transitions and pipe supports for a durable, high-performing hydronic piping solution. Uponor Construction Services and Value Added Services provide teams of experts to help you maximize efficiencies at all phases of construction. 

Uponor hydronic radiant snow and ice melting systems eliminate the back-breaking work of snow and ice removal to make surfaces cleaner, safer and easier to manage.

An Uponor system melts ice and snow on a commuter rail platform, reducing winter maintenance and keeping passengers safe.

PEX piping buried in concrete, asphalt, or sand circulates a warm water/glycol solution to heat the surface and melt ice and snow on contact. Use Wirsbo hePEX™ oxygen-barrier pipe along with the Ecoflex® pre-insulated piping system for a durable, reliable solution.

Can be designed for manual or automatic operation, depending on need

Works well with solar, geothermal and waste heat sources to operate nearly cost-free

Conserves gas and reduces pollution by eliminating the need for snow blowers and plows

Extends the life of exterior surfaces and eliminates the hassle and expense of salt and sand

Keeps interior floors cleaner by eliminating snow and ice that gets tracked inside

Helps meet Americans with Disabilities Act (ADA) regulations by reducing liability and providing safe and easy access

Join Marcus Elmer and Daniel Worm as they talk all things Uponor, from PEX pipe to industry solutions and trends.