Watts 774DCDA-DOSY-CFM 2 1/2 - Part of the 774DCDA Series Hanes Geo model 9D and a bronze

model 9D and a bronze feed water pressure regulator

Dura-coated cast-iron body as standard for corrosion resistance

UPC - 098268394894

It is designed for emergency safety relief and should not be used as an operating control

Specifications Buy American Act Compliant YES Kit Type Second Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268796049

Watts 774DCDA-DOSY-CFM 2 1/2 - Part of the 774DCDA Series Hanes Geo model 9D and a bronzeThis 2 1 2 inch double check 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. It is ideal for protection at cross connections identified as non health hazards such as on fire protection