About This

Package Includes: 2 × Vacuum Breakers, 2 × Washers. The vacuum breaker valve is specifically engineered to inhibit fluid backflow into the drinkable water system.
Function: The Xiny Tool faucet vacuum breaker is designed to prevent contaminants from entering your drinking water, protect against freezing, and offer anti-siphoning capabilities.
Durable: The vacuum breaker features a durable brass construction for prolonged reliability and is resistant to corrosion. 3/4 inch thread fit most standard American hose.
Widely Use: Suitable for use with RVs, garden spigots, outdoor faucets, hose bibs, and hydrants, this device protects you from consuming any residual contaminated water in the hose.
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