Watts 9BD Backflow Preventer - 3/8" MPT Dual-Check Brass Valve notonshop Discover the art of traditional

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Watts 9BD Backflow Preventer - 3/8" MPT Dual-Check Brass Valve notonshop Discover the art of traditionalThe Watts 9BD Backflow Preventer is a critical safety component for commercial beverage dispensing systems. This dual check valve is designed to prevent the reverse flow of carbonated water into the potable water supply, which can cause "copper poisoning" by leaching metal from plumbing lines. It features 3 8" MPT (Male Pipe Thread) connections and a durable brass body. Engineered to meet the strict plumbing codes required for soda fountain and