Watts 174A 150 FS 2 - Part of the 174A Series Z100F-8NH ZB400BL-5BL-Y

ZB400BL-5BL-Y

Specifications Adapter Material Malleable Iron Brand Watts Buy American Act Compliant NO Class Rating Does Not Apply To Product EAN 098268430349 Gasket Material Buna-N Gasket Maximum Pressure 250 PSI Gasket Maximum Pressure-BAR 17

Press end connections on one end with female NPT connection on the other

61 Body Material Lead Free Brass Brand Watts Corrosion Resistant Coating No Disc Material Buna-N EAN 098268429008 Gauge Option Gauge Tapping Inlet Connection Size 1/8 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 20

6 kPa) with corresponding high pressure ratings up to 6

Watts 174A 150 FS 2 - Part of the 174A Series Z100F-8NH ZB400BL-5BL-YThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 150 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.