Watts 174A 080 FS 1 1/2 - Part of the 174A Series Inserta Tee ZB453-3NH-6B

ZB453-3NH-6B

Z668-4IG-TS

UPC - 098268920529

40 Standard Reduced Pressure Setting-PSI 50 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass Yes Trim Material Bronze Type Kit Valve Style Standard UPC - 098268092721

3/8 inch male compression fittings

Watts 174A 080 FS 1 1/2 - Part of the 174A Series Inserta Tee ZB453-3NH-6BThis pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 80 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.