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This 1 1/4 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply
Specifications Kit Type Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268385977
ZM400BS-2NH
made entirely of high-density polyethylene (HDPE) UV resistant plastic
Watts LF174A-90 1 - Part of the LF174A Series Inserta Tee This 1 1/4 IN leadThis 1 inch lead free 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 lead free 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