Watts 174A 100 FS 3/4 - Part of the 174A Series ADA Pad Its adjustable design and durable

Its adjustable design and durable construction ensure dependable water removal — even under demanding conditions — while offering the flexibility needed to match varying floor elevations and installation requirements

ZB328-6-AR

Cast-iron body with acid-resisting enamel coating for chemical durability

UPC - 098268047561

Watts 174A 100 FS 3/4 - Part of the 174A Series ADA Pad Its adjustable design and durableThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 100 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.