Orbit 3/4 in. Brass Anti-Siphon Control Valve 51016 - The Home Depot

Champion Anti-Siphon Valve 3/4 150 Psi Boxed : Patio, Lawn & Garden

Orbit Auto Drain Valve 51240M - The Home Depot

An anti-siphon valve is an essential irrigation part that should not be left off your shopping list. Our brass anti-siphon valve with flow control helps prevent irrigation water contaminants from entering the main water supply. With its heavy-duty cast brass construction, you are sure to feel how strong and reliable it is to work with this valve as you effortlessly use the valve for your needs. Easily connect your anti-siphon valve to PVC, or replace any big brand valves you may have.

CMI 3/4 in. Anti-Siphon Brass Control Valve

The Orbit 57623 anti-siphon sprinkler valve features a -inch FPT Female Pipe Thread connection. With a solenoid this Orbit sprinkler valve works with many different automatic sprinkler systems. Its anti-siphon construction is ideal for ensuring dirty water does not back up into your drinking water. It is easy to use and reliable to guarantee many years of dependable lawn watering. This valve can also be used to replace sprinkler valves that may have worn out or become damaged.

Orbit 57623 Electric Automatic Anti-Siphon Valve, 3/4 FPT

The Automatic Anti-Siphon Valve checks back-flush and prevents contaminants from entering household water supply. The durable, non-corrosive plastic construction makes instillation easy and provides years of durable trouble-free service. As a universal valve, it works with residential standard 24 volt sprinkler systems. A manual on/off option and bleed screw make testing and flushing your sprinkler system hassle-free.

Orbit 57604 1-Inch FPT Anti-Siphon Valve with 3/4-Inch Reducer

The Automatic Anti-Siphon Valve checks back-flush and prevents contaminants from entering household water supply. The durable, non-corrosive plastic construction makes instillation easy and provides years of durable trouble-free service. As a universal valve, it works with residential standard 24 volt sprinkler systems. A manual on/off option and bleed screw make testing and flushing your sprinkler system hassle-free.

Orbit 57604 1-Inch FPT Anti-Siphon Valve with 3/4-Inch Reducer

Orbit 3/4 in. Brass Atmospheric Vacuum Breaker 51059 - The Home Depot

Orbit 3/4 in. or 1 in. Green Jar Top Valve 57465 - The Home Depot

Wilkins 700XL Dual Check Valve with 3/4 in. Female Union Inlet x 3/4 in. Male Outlet 34UFX34F-700XL - The Home Depot

Orbit 3/4 in. Brass Anti-Siphon Control Valve 51016 - The Home Depot

Automatic anti-siphon valve prevents contaminants from entering household water supply. Durable brass valve is easily installed for years of durable trouble-free service. Works with standard residential 24 V sprinkler systems. Precise flow control adjustment reduces sprinkler fogging and over spray and the manual On/Off option and bleed screw make testing and flushing your sprinkler system hassle-free. High-quality brass construction.

Orbit Electric Anti-Siphon Irrigation Valve, Brass, 0.75