
Anti-siphon valves are frequently required for outdoor irrigation systems -- to prevent possibly contaminated water to be drawn back into the water supply lines should pressure decrease in the supply line.
A one inch (1") anti-siphon valve with 24 volt solenoid connection, this valve can be used for sprinkler or drip systems in any residential application. For use with A/C controllers Anti-siphon valves should be installed 8” to 10” above the ground, and above the sprinkler line, to prevent water downstream of the valve from back siphoning into the water supply This unit should be operated in a pressure range of 25 to 120 PSI.