Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series ZA100F-6NH Specifications Kit Type Cover Kit

Specifications Kit Type Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268803211

Engineered for performance and flexibility

UPC - 098268613254

an aluminum dome bottom strainer (or polypropylene version depending on model)

Leaded Valve

Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series ZA100F-6NH Specifications Kit Type Cover KitThis 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