Watflow 3/4" GHT Hose Bib Backflow Preventer,Solid Brass Anti-Siphon Vacuum Breaker, Brass Outdoor Faucet Anti-Backflow Valve, 3/4" F x 3/4" M(4 Pack)

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상품 특징

• 4-Pack Brass Backflow Preventer for Outdoor Faucets: Includes two durable brass backflow preventers ideal for garden spigots, outdoor hoses, and sillcocks, enhancing safety and reliability.
• Backflow and Anti-Siphon Protection: Built-in vacuum breaker with a drain hole to prevent backflow into potable water and to drain residual water, helping prevent freezing in cold weather.
• Compatibility and Fit: 3/4" GHT threads (Female Inlet 3/4" Male Outlet). Suitable for standard garden hose connections. Not compatible with fine/thin threads.
• Premium Quality and Certification: Made of corrosion-resistant brass, compliant with ASSE 1011/CSA B64.2 and ANSI/NSF 61-9. Max operating pressure 125 psi; max temperature 180℉ (82℃).
• Easy Install & Included Accessories: Each package includes 3 x 3/4" GHT backflow preventers, 4 x washers, about 350" of thread seal tape, and 1 plastic storage box for organized storage.

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