Watts 994-NRS-FS 8 - Part of the 994 Series Tactile Paving It protects surfaces against damaging

It protects surfaces against damaging effects of water intrusion

This lead free pressure relief valve has a 1 1/4 inch NPTF female inlet and outlet and a 60 psi pressure relief setpoint

Integral Double-Wall Trap - Maintains a dependable water seal for odor control and sanitary performance

ZM400S-2IG

ZM400BS-3NL

Watts 994-NRS-FS 8 - Part of the 994 Series Tactile Paving It protects surfaces against damagingThis 8 inch lead free reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. This assembly consists of a short lay length stainless steel body, test cocks, corrosive resistant stainless steel bottom mounted relief valve, torsion spring check