Designed to address skilled-labor challenges by providing complete color differentiation in an easy-to-identify solution for hot-water and cold-water plumbing lines, Uponor AquaPEX® Red and Blue are the trusted PEX-a pipes for residential and commercial applications.

The same trusted, reliable solution that industry professionals have depended on for decades with Uponor AquaPEX White pipe, with an added benefit of red and blue print to differentiate between hot and cold potable-plumbing lines.

Uponor product catalog. Browse Uponor's entire catalog of products ranging from PEX plumbing and fire safety to radiant heating and cooling.

This manual describes general installation recommendations that use Uponor AquaPEX® piping products.

With its color-coded red or blue HDPE sleeving around strong, durable PEX-a pipe, you have the fastest, easiest method for installing plumbing systems in the slab.

Design and installation manual for Uponor pre-insulated pipe systems. Describes the design and installation process for pre-insulated pipe systems featuring Ecoflex products.

For installing Uponor PEX-a piping, fittings, manifolds, panels, and accessories for radiant floors, walls, and ceilings as well as baseboard and radiator supply systems.

Updated May 2025: Updated Table 6-6 with new linear expansion data.

Updated May 2025: Updated Table 9 with new linear expansion data. Updated September 2025: This version has a new Appendix D with Test Questions.