Uponor ProPEX® engineered polymer (EP) fittings undergo an extensive quality-assurance process that begins in the engineering design phase and continues through to production

Innovative kitting program from Uponor delivers the correct type and quantity of fittings and accessories to the point of installation, speeding installs and lowering labor costs, while cutting waste and maintaining schedules for rough-in work.

PEX is booming. This revolutionary piping system has taken the plumbing industry by storm, winning over projects in both residential and commercial construction. But with its increasing popularity comes an influx of new players, not all of them created equal. The rise of low-quality ASTM F1960 expansion fittings threatens the integrity of PEX installations and puts your hard work at risk.

Beginning in early 2020, supply-chain disruptions and unprecedented construction-materials demand resulted in an influx of F1960 engineered polymer (EP) fittings from various manufacturers and suppliers located around the globe.

Developed by Uponor, this new solution takes the guesswork and freelancing out of piping installations. Each kit, which includes all the needed ProPEX® fittings, adapters, valves, and rings, is delivered to the job site — one kit per room or apartment — along with a material list and an isometric layout for the installer to follow, helping to minimize mistakes and maximize efficiency.