Watts LFM115 74 GRV B 10 75 TC 25 75 1 1 2 Part of the LFM115 74 Series HDPE Specifications Backflow Preventer Type Dual Specifications Backflow Preventer Type Dual Check with Atmospheric Vent Body Finish Brass Body Material Lead Free Brass Body Pattern Inline Brand Watts Bypass No Cap And Tether No Disc Material Rubber EAN 098268028546 Elbow Fitting No 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 250 Maximum Working Pressure BAR 12 This valve arm set is used to replace or repair a the valve are for a 1 inch or larger heavy duty float valve that is used in commercial 17 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268634433 Inlet Connection Size 1 1 2 IN Inlet Connection Type Grooved Joint Lead Free Yes Maximum Operating Temperature Fahrenheit 225 Maximum Working Pressure PSI 400 Outlet Connection Size 1 1 2 IN Outlet Connection Type Grooved Joint Part Number 1GE00717 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 74 Trim Material 316 Stainless Steel Valve Style Mustang Submittal Package Automatic Control Valve LFM115 74 low flow by pass valve with 25 75 psi adjustment range