Watts SR994-OSY-SS 4 - Part of the 994 Series nwgf The Septic System Root Barrier

The Septic System Root Barrier helps protect septic systems from root damage

Low-Profile Grate: Crafted to sit nearly level with the surrounding floor—tile

this poly sheeting offers dependable durability and flame resistance

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

Z104-20-8IC

Watts SR994-OSY-SS 4 - Part of the 994 Series nwgf The Septic System Root BarrierThis 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