Watts 174A 120 FS 2 - Part of the 174A Series ZA100F-6NH 4″ × 12″

4″ × 12″

The top features a 10⅜″ round heel-proof ductile iron grate securely fastened with a gasket seal to prevent leakage into lower levels

4 Body Material Lead Free Brass Brand Watts Corrosion Resistant Coating No Disc Material Buna-N EAN 098268428926 Gauge Option Gauge Tapping High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 20

Specifications Body Material Bronze Brand Watts EAN 098268010213 Inlet Connection Size 3/4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure-PSI 125 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number 0185811 Pressure Range 0 to 125 PSI Pressure Relief Setting-PSI 125 Series 53 Specification Sheet - 53

and the stackable cast iron strainer comes with an extended shank for flexibility

Watts 174A 120 FS 2 - Part of the 174A Series ZA100F-6NH 4″ × 12″This pressure relief valve has a 2 inch NPTF female inlet and outlet and a 120 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.