Avalon Anti Siphon Sprinkler Valve

Avalon Valve anti-siphon sprinkler solid brass construction without union 3/4fip. The Solid brass anti-siphon control valve is designed to prevent contaminants from entering the main water supply. It has a heavy-cast brass body and makes precise flow adjustments.

Atmospheric vacuum breaker prevents the backflow of irrigation system water into the household supply with union.