405 Anti-Siphon Valve
Brand : Clay & Bailey
Category : Valves
Description :
he Clay & Bailey 405 Anti-Siphon Valve is designed to assist in preventing the release of product from an AST should a break or leak occur in the fuel supply line.
The 405 Anti-Siphon Valve is normally closed. When the pump is activated, the factory adjusted spring opens and allows fueling. Thermal expansion is accommodated by an internal pressure relief valve.