Uponor PEX-a is designed and manufactured to meet rigorous industry standards, making it an excellent addition to your specifications.

Find industry-leading PEX pipe system/piping Revit families for specifying and designing your project with Uponor.

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

Engineered for commercial domestic water, Uponor ChlorFIT® Schedule 80 Corzan® CPVC delivers exceptional durability and reliability, providing cost and labor efficiencies while enhancing sustainability in all commercial projects.

GF introduced new Uponor solutions at the 2026 AHR Expo, reimagining workflows and streamlining specifications to deliver unmatched efficiency for commercial building design and construction.

Uponor ServicePEX™ is engineered for potable water piping that runs from the municipal water main or meter to the building it serves. Designed specifically for water service applications, it complies with the requirements of all major North American model plumbing codes and standards, making it a fully certified, future‑ready solution for new installations and water service repipe projects alike. 

In the USA, the American Water Works Association (AWWA) controls water meter standards. This industry association has specific standards for water meter threads in the United States. If you are new to the waterworks or metering industry, meter and meter connection sizing can be confusing. Read below to learn how to correctly size PEX piping with municipal water meters.  

Learn about the history, characteristics and design requirements of PP-RCT to ensure the product is specified, designed and installed properly for maximum performance in domestic water and hydronic heating and cooling applications.