Watts LFM115 74 GRV B 30 300 PI 50 145 SS Tubing 6 Part of the LFM115 74 Series snake fencing Square nickel bronze strainer with a Square nickel bronze strainer with a hinged solid cover for secure and controlled access Specifications Backflow Preventer Type Dual Check with Atmospheric Vent Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No Disc Material Santoprene EAN 098268848953 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3 8 IN Inlet Connection Size Metric 10 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 130 Maximum Working Pressure BAR 10 Features Body construction with patented 3 part ArmorTek epoxy coating for advanced corrosion resistance The quick closing action of the valve limits the possibility of damaging high inlet pressure from passing through the valve to downstream piping