Watts LF757NDCDA BFG CFM 6 Part of the LF757DCDA Series Window Well Cover and a fully adjustable round and a fully adjustable round heel proof nickel bronze strainer Specifications Body Material Bronze Brand Watts Buy American Act Compliant YES EAN 098268317671 Inlet Connection Size 3 4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free NO Maximum Temperature Fahrenheit 210 Maximum Working Pressure PSI 150 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0156734 Pressure Range 75 to 150 PSI Pressure Relief Setting PSI 150 Protection Type Temperature And Pressure Series 40L Shank Length Does Not Apply To Product Temperature Relief Fahrenheit 210 Thermostat Material Copper Thermostat Probe Length 5 IN UPC 098268317671 Grooved end connections It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water and includes a cubic feet per minute meter that measures water flow