Rain Bird Anti-Siphon Valve, ASVF

Take a look at the Rain Bird Anti-Siphon Valve.

Available Here: https://sprinklersupplystore.com/pages/search-results-page?q=rain+bird+anti+siphon+valve

Anti-Siphon valves are installed above ground and will prevent backflow if properly installed. Anti-Siphon valves should always be installed at least 6" above the highest head on the valve line, and should never have another valve installed further down the line from the main valve. Rain Bird Anti-Siphon valves also feature our patented vacuum breaker–available for automatic or manual applications. All Rain Bird Anti-Siphon valves work with any standard sprinkler timer.

Видео Rain Bird Anti-Siphon Valve, ASVF канала Sprinkler Supply Store