Watts DBF 04 131 15 M2 4 Part of the DBF 04 Series Nonwoven Fabric Specifications Body Material Bronze Brand Specifications Body Material Bronze Brand Watts EAN 098268566284 GPM When Relieved Does Not Apply to Product Inlet Connection Size 1 IN Inlet Connection Type Male Threaded Inlet Thread Type NPTF Lead Free NO Maximum Temperature Fahrenheit 210 Maximum Working Pressure PSI 93 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F163720 Pressure Range Does not apply to product Pressure Relief Setting PSI 125 Protection Type Temperature And Pressure Series 40L Shank Length Does Not Apply To Product Temperature Relief Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 4 IN Specification Sheet 40 and a reinforced Buna N diaphragm Ductile iron body It features cast iron body construction