Watts 957RPDA-DOSY-GPM 2 1/2 - Part of the 957RPDA Series ZC100F-3NH Solid cast iron body for

Solid cast iron body for structural reliability

Watts model FH-1-M1 6

and by vehicle roadways

UPC - 098268931464

3 bar) WSP

Watts 957RPDA-DOSY-GPM 2 1/2 - Part of the 957RPDA Series ZC100F-3NH Solid cast iron body forThis 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