Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series SKAPS Specification Sheet - 007 Sizes

Specification Sheet - 007 Sizes 1/2 - 2 IN (French)

or tampering — ideal for detention areas

Flashing clamp with integral gravel stop for secure membrane integration

UPC - 098268606553

Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series SKAPS Specification Sheet - 007 SizesThis 3 inch N pattern 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