Watts 174A 070 FS 3 4 Part of the 174A Series Access Tile ) grate covers one BG FILCOTEN ) grate covers one BG FILCOTEN 200 8 in and drainage networks Features Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve Specifications Body Material Bronze Brand Watts EAN 098268576849 Inlet Connection Size 3 4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure PSI 52 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F274596 Pressure Range Does Not Apply To Product Pressure Relief Setting PSI 70 Series 174A Specification Sheet 174A