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ZB400J-3IC
Low-Profile Grate: Engineered to rest nearly level with surrounding surfaces like tile or stone
This 3/4 inch temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105
dual weepholes for perimeter seepage capture
Watts 174A 030 FS 1 1/2 - Part of the 174A Series chat-hdpe ZB400J-3ICThis pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 30 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.