Watts 4 957-OSY-FP - Part of the 957 Series ZC100F-3NH and process equipment

and process equipment

blocks out leaves & debris before they can enter and clog drain pipes

Traffic-rated

UPC - 098268636796

Watts 4 957-OSY-FP - Part of the 957 Series ZC100F-3NH and process equipmentThis 4 inch reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated water 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, as well as provide alerts and automatic shutoff capability