Watts 174A 100 FS 2 - Part of the 174A Series Window Well Extension 909 Compatible Size Used On

909 Compatible Size Used On 3/4 IN to 1 IN Kit Contents Relief Valve Assembly

This prevents the roots from trying to crawl over

Ideal for elegant interiors such as bathrooms

Maximum working pressure is 300psi (21 bar)

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Union Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0072226 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material EPDM Series LF7R Strainer No Specification Sheet - LF7R

Watts 174A 100 FS 2 - Part of the 174A Series Window Well Extension 909 Compatible Size Used OnThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 100 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.