Watts 957RPDA-DOSY-GPM 2 1/2 - Part of the 957RPDA Series ZC100F-3NH Watts model FH-1-M1 6

Watts model FH-1-M1 6

outside stem and yoke resilient seated gate valves

mildew and insects

UPC - 098268931464

Watts 957RPDA-DOSY-GPM 2 1/2 - Part of the 957RPDA Series ZC100F-3NH Watts model FH-1-M1 6This 2 1 2 inch reduced pressure detector backflow preventer assembly is designed to 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. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern