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Watts Reduced Backflow Preventer 1/2" is an essential plumbing component. It ensures one-directional water flow thanks to its bronze body and its built-in check valve. It is a lead-free reduced pressure zone assembly with quarter-turn shutoff valves. It provides a superior connection against water contamination. It is ideal for residential applications thanks to its compact size. Order your Reduced Backflow Preventer 1/2" today and experience Watts's durable construction.