Watts 174A 085 FS 1 1/2 - Part of the 174A Series Nonwoven Fabric 00 Minimum Temperature-Fahrenheit -20 Outlet

00 Minimum Temperature-Fahrenheit -20 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0376361 Seat Material PTFE Series 600-Z3 WOG Rating 400 PSI Specification Sheet - 600-Z3

ZB415M-4NL

Includes strainer

This 1 inch bronze automatic reseating temperature and pressure relief valve with a 6 inch thermostat is installed directly in tank tapings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters

and parking decks

Watts 174A 085 FS 1 1/2 - Part of the 174A Series Nonwoven Fabric 00 Minimum Temperature-Fahrenheit -20 OutletThis pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 85 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.