Professional Anti-Siphon Valve With Flow Control For Sprinkler Systems, 1 Inch Threaded Female To Female, Above Ground Mount, Automatic Or Manual Operation With Bleed Screw, Prevents Backflow And Protects Your Lawn

Compact 1-Inch Anti-Siphon Valve w/ Flow Control
✔️ 1" FPT inlet and outlet, above-ground install, auto or manual with bleed screw

This professional-grade anti-siphon valve with flow control is designed for above-ground irrigation setups. It prevents backflow when installed at least 6 inches above the highest sprinkler head and works with standard 24-volt irrigation timers.

✅ 1" FPT inlet and outlet, 1-inch female to female
✅ Above-ground install, 6 inches above highest head
✅ Automatic or manual operation with bleed screw
✅ Flow range 0.2 to 40 GPM
✅ Reverse flow design protects diaphragm and reduces stress
✅ Buna-N diaphragm and encapsulated solenoid for harsh water
✅ Heavy-duty stainless-steel screws; 1" female pipe thread inlet/outlet

💡 What is a common use for a 1 inch anti-siphon valve in irrigation systems?

This handy device helps prevent backflow and keeps sprinkler zones running smoothly. - handy backflow protection for sprinkler zones
- compatible with standard 24V timers
- helps maintain even coverage and reduces water waste