Watts 994 OSY FS 10 Part of the 994 Series Pipe Connection Fitting Specifications ArmorTek Technology No Backflow Specifications ArmorTek Technology No Backflow Preventer Type Double Check Valve Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Straight Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No EAN 098268120370 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 6 IN Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Gear Operated Butterfly Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature Fahrenheit 140 Maximum Working Pressure BAR 12 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 1 2 IN Outlet Connection Type Union Female Threaded Outlet Thread Type NPT Part Number 0009520 Series LFN45B L Standard Reduced Pressure Setting BAR 3 This backflow assembly contains a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve Its compact modular design facilitates easy maintenance with a single access cover for in line repairs