Watts 174A-045 1 1/2 - Part of the 174A Series Strip Drian Dura-Coated Cast Iron Body: Built

Dura-Coated Cast Iron Body: Built for durability and corrosion resistance to ensure long service life in harsh environments

biological degradation and it is chemically inert to any natural bases or acids

Epoxy-coated cast iron body with flashing collar for robust installation

LF709DCDA Compatible Size Used On 3 IN Kit Contents Seat

Watts 174A-045 1 1/2 - Part of the 174A Series Strip Drian Dura-Coated Cast Iron Body: BuiltThis 1 1 2 inch boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water conditions,