Watts 709DCDA-DOSY-GPM3/4 4 - Part of the 709DCDA Series silt-fence-selector residential

residential

UPC - 098268599329

Specifications Buy American Act Compliant NO Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268796001

featuring an epoxy-coated cast-iron body with an anchor flange and dual weepholes to manage perimeter seepage

The typical application of this barrier:

Watts 709DCDA-DOSY-GPM3/4 4 - Part of the 709DCDA Series silt-fence-selector residentialThis 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 from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazards such as on fire protection systems and from other contaminants found at the service line entrance. It