Watts 174A 035 FS 3/4 - Part of the 174A Series nwgf Rated NDS Class C when

Rated NDS Class C when properly installed

ZRB185-4NH

Quick Start Guide Kit Type Activation Kit Lead Free NO Part Number 88009515 Series SentryPlus Alert Technology Specification Sheet - Freeze Sensor Connection Kit

ZB1901-3IP

Specifications Backflow Preventer Type Dual Check Body Finish Cast Copper Silicon Alloy Body Material Lead Free Copper Silicon Alloy Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass No Cap And Tether No Disc Material Silicone EAN 098268434637 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 3/8 IN Inlet Connection Size-Metric 10 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type No Shutoff Valve Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 10

Watts 174A 035 FS 3/4 - Part of the 174A Series nwgf Rated NDS Class C whenThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 35 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.