Watts 757NDCDA-OSY-CFM 4 - Part of the 757DCDA Series SITEDRAIN Specified for green-roof walkway and

Watts 757NDCDA OSY CFM 4 Part of the 757DCDA Series SITEDRAIN Specified for green roof walkway and Specified for green roof walkway and patio drainage applications Specifications Backflow Preventer Type Dual Check Body Finish Bronze Body Material Lead Free Brass Body Pattern Inline Brand Watts Bypass No Cap And Tether No Disc Material Santoprene EAN 098268166347 Elbow Fitting No GDS Status Registered Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3 4 IN Inlet Connection Size Metric 20 MM Inlet Connection Type Union Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 12