Watts LFM115 74 150 B 30 300 LS 20 200 2 Part of the LFM115 74 Series ground shipping ) grates are required to ) grates are required to cover one BG FILCOTEN 100 4 in Specifications Body Material Bronze Brand Watts EAN 098268581119 Inlet Connection Size 1 1 2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure PSI 35 Outlet Connection Size 1 1 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F276510 Pressure Range Does Not Apply To Product Pressure Relief Setting PSI 45 Series 174A Specification Sheet 174A This Mustang valve style has a globe body pattern with class 150 flanged end connections gauge not included