Watts 757NDCDA-OSY-CFM 4 - Part of the 757DCDA Series SITEDRAIN This 3/4 inch standard duty

This 3/4 inch standard duty mechanical float valve is used in commercial

Specified for green-roof walkway and patio drainage applications

The maximum working pressure rating is 400 psi (27

Specifications Backflow Preventer Type Dual Check Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No Disc Material Santoprene EAN 098268868661 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3/8 IN Inlet Connection Size-Metric 10 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 110 Maximum Working Pressure-BAR 13

High pressure set at 90 psi

Watts 757NDCDA-OSY-CFM 4 - Part of the 757DCDA Series SITEDRAIN This 3/4 inch standard dutyThis 4 IN, N pattern, double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri link check valves, two shutoff valves, and four test cocks. It has a cubic foot meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is