Watts 774DCDA DOSY CFM 12 Part of the 774DCDA Series detectable warning mat finder which is designed to protect which is designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern N Pattern Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No EAN 098268287370 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 Outside Stem And Yoke Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature Fahrenheit 140 Maximum Working Pressure BAR 12 Features Stainless steel body four test cocks