ProPEX® EP Stop and In-line Valves
The ProPEX® EP In-line and Stop Valves feature patent-pending technology that combines the proven performance of our advanced engineered plastic (EP) with the precision and durability of ceramics. This provides a superior product that resists corrosion, pitting and scaling, as well as chemical and mineral buildup for reliable, long-lasting performance, even in harsh environments.
Designed for use with Uponor’s Wirsbo AQUAPEX® tubing and the unique ProPEX fitting system, these new valves offer plumbing professionals a consistent, dependable product for both residential and commercial applications.
Additionally, because these valves feature EP and ceramic materials, they offer more stable material costs when compared to brass valves which use copper.

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Features

Feature more stable material costs compared to brass valves which use copper

Immune to corrosion, pitting and scaling

Resist chemical and mineral buildup

Feature Uponor’s unique ProPEX connections

Address all ANSI/NSF and state lead-content initiatives
Installation Considerations
The offering includes four models — two in-line valves and two stop valves. The in-line valves feature ½" x ½" and ¾" x ¾" configurations for PEX-to-PEX connections. The stop valves include a ½" PEX Angle Stop Valve and a ½" PEX Straight Stop Valve for point-of-use shutoff at the fixture.
All valves are compliant with industry standards and address ANSI/NSF 14 and 61 as well as state lead-content initiatives.
For Professionals
Building partnerships for better human environments.
As a leading provider of radiant heating and cooling, plumbing and fire safety solutions, we lay the foundation not only for our products and services, but also for professional contractors and installers like you who are committed to providing the untimate in home comfort systems.
As an industry professional, you're an extension of the Uponor brand, building awareness and educating consumers about Uponor and our top-of-the-line systems: plumbing, fire safety, and radiant floor heating. And we're here to help you, every step of the way.