Watts 740 075 FS 1 1 4 Part of the 740 Series ADS 2 Body Material Lead Free 2 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268860054 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 3 4 IN Inlet Connection Type Quick Connect Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature Fahrenheit 180 Maximum Working Pressure BAR 20 Specifications Backflow Preventer Type Dual Check with Atmospheric Vent Body Finish Satin Chrome Body Material Brass Body Pattern Inline Brand Watts Buy American Act Compliant YES Bypass No Cap And Tether No Disc Material Rubber EAN 098268004601 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 FPT Lead Free NO Maximum Temperature Fahrenheit 250 Maximum Working Pressure BAR 12 Sensor activation requires purchase of an activation kit which can be connected to existing building management systems or the Watts Cellular Gateway Specification Sheet Relief Valve Flood Sensor Retrofit Connection Kit (Spanish)