Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series ZA100F-6NH Engineered for performance and flexibility

Engineered for performance and flexibility

Includes 3/4 IN lead free hose thread adapter

Loose-set heel-proof ductile iron grate supported by a removable bucket for easy cleaning and maintenance

UPC - 098268613254

decorative trench drain system engineered to combine aesthetic appeal with dependable drainage

Watts 757N-DCDA-DOSY-LM 3 - Part of the 757DCDA Series ZA100F-6NH Engineered for performance and flexibilityThis 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