Watts LF174A 090 FS 1 - Part of the LF174A Series Window Well Cover a boiler fill valve fitting

a boiler fill valve fitting RBFF

and soldered end connections

brass adapter and steel handle

Single pole double throw switch for operating signal devices

Specifications Body Material Bronze Brand Watts EAN 098268569018 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 3/4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPTF Lead Free NO Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 56 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F163806 Pressure Range Does not apply to product Pressure Relief Setting-PSI 75 Protection Type Temperature And Pressure Series LL40XL Shank Length 1 21/32 IN Temperature Relief-Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 3 1/2 IN Specification Sheet - Flood Sensor for Relief Valve Discharge Line

Watts LF174A 090 FS 1 - Part of the LF174A Series Window Well Cover a boiler fill valve fittingThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 90 psi pressure relief setpoint. This valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a lead free copper silicon alloy 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