Watts LFM115 GRV E 30 300 TC 1 1 2 Part of the LFM115 Series Egress System Stackable cast iron or nickel Stackable cast iron or nickel bronze strainer options with extended shank Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268566581 GPM When Relieved Does Not Apply to Product Inlet Connection Size 3 4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free YES Maximum Temperature Fahrenheit 210 Maximum Working Pressure PSI 93 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F121448 Pressure Range Does not apply to product Pressure Relief Setting PSI 125 Protection Type Temperature And Pressure Series LF140 Shank Length Does Not Apply To Product Temperature Relief Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 3 IN Specification Sheet Flood Sensor for Relief Valve Discharge Line Globe body pattern with grooved end connections This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates