Lawn Genie Anti-Siphon Valve 3/4 in. 150 psi

Featuring a jar-top bonnet for easy access to diaphragm for quick maintenance inspections, this valve has built-in backflow prevention. The built-in prevention is designed to protect drinking and other household water from contamination. The Lawn Genie 3/4 inch anti-siphon valve manually activates zone sprinklers with the simple turn of a handle and provides optimum performance even in potable or dirty water conditions.