Watts 174A-85 1 1/2 - Part of the 174A Series Hanes Geo It consists of a lead

It consists of a lead free bronze full port body with 3/4 inch solder inlet and outlet

757DCDA Compatible Size Used On 2 1/2 IN to 4 IN Kit Contents First Check Module

UPC - 098268493160

40 Standard Reduced Pressure Setting-PSI 50 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass Yes Trim Material Engineered Composite Type Kit Valve Style Standard Specification Sheet - LFN45B-EZ for 3/4 to 1 IN Sizes

This 3/4 inch residential purge and balancing valve is used in heating applications to facilitate removal of air from heating zones on initial fill and to control water flow through a circulation loop

Watts 174A-85 1 1/2 - Part of the 174A Series Hanes Geo It consists of a leadThis 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,