Watts 174A 090 FS 1 1/4 - Part of the 174A Series nwgf ZB400G-5G-VP

ZB400G-5G-VP

Durable construction designed for heavy duty commercial or industrial environments

ZM415SC-4NL

This design prevents soil

UPC - 098268589368

Watts 174A 090 FS 1 1/4 - Part of the 174A Series nwgf ZB400G-5G-VPThis pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 90 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.