Watts 174A 070 FS 1 - Part of the 174A Series ZA100F-4NH This Watts Drains 8 inch

This Watts Drains 8 inch round

ZN415-3NH-9N-P

Z326-4IP-AR

It contains a 10 inch replacement diaphragm

This lead free ball and stem repair kit is used for the repair of 2 inch B6000 series lead free ball valves

Watts 174A 070 FS 1 - Part of the 174A Series ZA100F-4NH This Watts Drains 8 inchThis pressure relief valve has a 1 inch NPTF female inlet and outlet and a 70 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. Sensor