The Uponor ProPEX connection system
Push to connect system requiring no heat, open flame, glues or dry fits. See why Uponor ProPEX is the best connection system for PEX-a pipe.
FAQ
Frequently asked questions about Uponor, PEX-a piping, radiant heating and cooling, and more.
Uponor Product Catalog
Uponor product catalog. Browse Uponor's entire catalog of products ranging from PEX plumbing and fire safety to radiant heating and cooling.
Residential plumbing installation guide
This manual describes general installation recommendations that use Uponor AquaPEX® piping products.
AquaSAFE System Installation Guide
Installation guide for Uponor AquaSAFE residential fire safety sprinkler systems. AquaSAFE fire sprinkler system installation recommendations for one- and two-family residences.
PEX Piping Systems | Installation Guide
Updated May 2025: Updated Table 9 with new linear expansion data. Updated September 2025: This version has a new Appendix D with Test Questions.

The Uponor ProPEX connection system
