Toro® 3/4" Manual Anti-Siphon Valve, made of corrosion-resistant PVC and code approved up to 150 psi. It features a built-in atmospheric vacuum breaker that protects the household water supply from possible contamination. It can be manually activated by twisting the handle and can be easily converted to automatic with a Lawn Genie automatic valve adapter. It fits 3/4-inch pipe and is threaded.

• 3/4 In.
• Made of corrosion-resistant PVC.
• Code approved up to 150 psi.
• Features a built-in atmospheric vacuum breaker that protects the household water supply from possible contamination.
• Can be manually activated by twisting the handle.
• Can be easily converted to automatic with a Lawn Genie automatic valve adapter.
• Fits 3/4-inch pipe.
• Threaded.