Watts 174A 150 FS 2 - Part of the 174A Series Z100F-8NH 1 1/4 IN Watts Model

1 1/4 IN Watts Model 77S

cast iron floor drain is ideal for sanitary floor applications

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

With furring points every 4 inches

ZB400BL-5BL-Y

Watts 174A 150 FS 2 - Part of the 174A Series Z100F-8NH 1 1/4 IN Watts ModelThis 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.