Watts 757-DNRS 4 - Part of the 757 Series SITEDRAIN heavy loads

heavy loads

With its large 21-inch diameter

76 Body Material Plastic Brand Watts Corrosion Resistant Coating Yes Disc Material Buna-N EAN 098268413113 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 150 Maximum Working Pressure-BAR 20

3 IN Watts Model 408

UPC - 098268124590

Watts 757-DNRS 4 - Part of the 757 Series SITEDRAIN heavy loadsThis 4 inch stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of objectionable but not toxic water 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 and from other contaminants found at the