Watts 757DCDA-DOSY-CFM 4 - Part of the 757DCDA Series ADA Pad 10″ sump depth in a

10″ sump depth in a 12″ × 12″ cast-iron body

making installation straightforward and providing extensive coverage for garden beds

This 1 1/4 inch lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment

UPC - 098268568219

UPC - 098268881127

Watts 757DCDA-DOSY-CFM 4 - Part of the 757DCDA Series ADA Pad 10″ sump depth in aThis 4 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality, but not toxic, 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