Watts 174A 110 FS 2 - Part of the 174A Series ZA100F-8NH This 3/4-1 IN cover replacement

This 3/4-1 IN cover replacement kit for series 009 is used for repairing the cover to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure

For low temperature thermostat

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Thread Type NPT Part Number 0388806 Series 1450F Standard Reduced Pressure Setting-BAR 2

and industrial facilities

00 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0036094 Pipe Plug No Pressure Adjustment Range 25" to 25 PSI Pressure Steam Discharge Capacity Does Not Apply To Product Purge And Drain Diameter Does Not Apply To Product Purge And Drain Outlet Size Does Not Apply To Product Series GH Side Tapping No Side Tapping Size Does Not Apply To Product Strainer No Strainer Material No Strainer Switch Type Does Not Apply To Product Temperature Adjustment Range Does Not Apply To Product Temperature Range Does Not Apply To Product Top 1 Tapping Size Does Not Apply To Product Top 2 Tapping Size Does Not Apply To Product Top Tapping No Vacuum Breaker No Venting Capacity Does Not Apply To Product Specification Sheet - G

Watts 174A 110 FS 2 - Part of the 174A Series ZA100F-8NH This 3/4-1 IN cover replacementThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 110 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze 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 the relief valve.