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1" Double Check Backflow Valve Assembly With full port QT ball valves The 350 Double Check Backflow Preventer provides low health hazard protection in non-potable applications. The EZSwap™ removable pressure vessel provides safe and easy line flushing, quick winterization, and simple maintenance and repair. Documents: Specification Sheet
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🇺🇸 Ship from USA · On Agora since 2025
$358.02