Watts 957-OSY-FXG 3 - Part of the 957 Series ZA100F-4NH allowing it to repel even

allowing it to repel even the most stubborn tree roots

Features Includes flood sensors (2)

Features ASME Section VIII code construction

The material is available in 10"

The Micro Channel Drain with Bottom Outlet is made of polyvinyl chloride (PVC) treated with UV inhibitors

Watts 957-OSY-FXG 3 - Part of the 957 Series ZA100F-4NH allowing it to repel evenThis 3 inch 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. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long