Boiler Accessories

Back-Flow Preventor
9D-M2/3
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A backflow preventor is used to protect water supplies from contamination or pollution. Backflow preventor protects the potable water system from minor, moderate, and severe hazards. There are over 10,000 reported cases of backflow contamination each year. Some cases can be fatal. Backflow devices are required by law where needed and must be installed in accordance with plumbing or building codes.