Watts 740 070 FS 1 1/2 - Part of the 740 Series geogrid EPDM Disc Elastomer

EPDM Disc Elastomer

ideal for draining moderate flows of surface water from driveways

ZB191-RD-4X18-4IP

Specifications Body Material Brass Brand Watts EAN 098268007220 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 125 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0066109 Pressure Range 75 to 150 PSI Pressure Relief Setting-PSI 125 Protection Type Temperature And Pressure Series 100XL Shank Length 1 1/8 IN Temperature Relief-Fahrenheit 210 Thermostat Probe Length 8 IN Specification Sheet - 1L

Watts 740 070 FS 1 1/2 - Part of the 740 Series geogrid EPDM Disc ElastomerThis pressure relief valve has a 1 1 2 inch NPTF female inlet, 1 1 4 inch NPTF female outlet, and pressure relief setpoint of 70 psi. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges from