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The Conbraco AGD4A112 is a 1-1/2 inch FPT Air Gap Drain designed for use with backflow preventers ranging from 1-1/4 to 1-1/2 inches. This air gap drain is engineered to handle minor discharges from a reduced pressure backflow preventer's relief valve. It plays a crucial role in directing water into the drainage system, effectively maintaining water quality and preventing backflow incidents.
This Air Gap Drain supports the RP4A Series backflow preventers, ensuring reliable performance and compliance with current plumbing standards.
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