Watts 740 065 FS 2 - Part of the 740 Series Nonwoven Fabric and bottom-loaded blowout proof stem

and bottom-loaded blowout proof stem

this drain protects roof membrane integrity while helping prevent clogs and water damage in commercial and industrial roofing scenarios

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0298509 Series LF223 Standard Reduced Pressure Setting-BAR 3

stainless steel valve seat

Capable of positive shutoff

Watts 740 065 FS 2 - Part of the 740 Series Nonwoven Fabric and bottom-loaded blowout proof stemThis pressure relief valve has a 2 inch NPTF female inlet, 2 1 2 inch NPTF female outlet, and pressure relief setpoint of 65 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 the