Orbit Hose Bib Anti-Siphon Valve

Prevents outside water from siphoning through an outside faucet. This prevents drinking water contamination. To be used outdoors with cold water only.

• Works to prevent outside water from siphoning through an outside faucet
• Fits all standard outdoor hose faucets
• Female hose thread inlet x male hose thread outlet
• Durable plastic construction provides many years of reliable use