Watts 774 NRS 4 Part of the 774 Series Hanes Geo Specifications Body Material Bronze Body Specifications Body Material Bronze Body Pattern Angle Brand Watts Buy American Act Compliant NO EAN 098268394887 Hydronic Item Type Radiator Supply Valve Inlet Connection Size 1 IN Inlet Connection Size Metric 25 MM Inlet Connection Type Female Threaded Inlet Thread Type IPS Lead Free NO Maximum Steam Pressure PSI 15 Maximum Water Pressure PSI 60 Outlet Connection Size 1 IN Outlet Connection Type Union Joint Outlet Thread Type Does Not Apply To Product Part Number 0067452 Series RA 1 AP Specification Sheet RA 1 AP Its epoxy coated cast iron body provides long term durability and corrosion resistance Specifications ArmorTek Technology No Backflow Preventer Type Double Check Valve Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant NO Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Does Not Apply To Product EAN 098268795417 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 4 IN Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Non Rising Stem Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature Fahrenheit 110 Maximum Working Pressure BAR 12 and test cocks