Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series ZA100F-6NH Includes 3/4 IN lead free

Includes 3/4 IN lead free hose thread adapter

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

UPC - 098268613254

Leaded Valve

Our Wall Protection Liner is a high-density polyethylene plastic that provides a smooth

Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series ZA100F-6NH Includes 3/4 IN lead freeThis 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