Watts SR994-OSY-SS 4 - Part of the 994 Series nwgf Fits 1 1/4 to 1

Fits 1 1/4 to 1 1/2 inch reduced pressure zone assembly

Adjustable secondary dome for added debris protection

this poly sheeting offers dependable durability and flame resistance

and a chrome plated hose connection

Range 10-75psi

Watts SR994-OSY-SS 4 - Part of the 994 Series nwgf Fits 1 1/4 to 1This 4 inch lead free reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. It is