Watts 774DCDA-OSY-GXG-CFM 8 - Part of the 774DCDA Series dura-skrim-selector ZA104-20-3NL

ZA104-20-3NL

It consists of a lead freecast copper silicon alloy body with two plastic replaceable check valves

Produced from first quality raw materials

Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Inline Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268503647 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 4 IN Inlet Connection Size-Metric 100 MM Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Non Rising Stem Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

00 Minimum Temperature-Fahrenheit 0 Operating Torque 60

Watts 774DCDA-OSY-GXG-CFM 8 - Part of the 774DCDA Series dura-skrim-selector ZA104-20-3NLThis 8 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction and short lay length, ideal for retrofit installations. It features a lightweight stainless steel body, thermoplastic and stainless steel check valves, and low head loss. It has a cubic foot meter. The connections are grooved inlet x