Fuelocks

A lockoff valve is a fuel shut off valve used with high-pressure LPG Vapor or liquid withdrawal systems where dependable fuel shut off is required. The electric lock off valves are available with and without built in filters. They need to be wired in through an oil pressure switch so it will not be on all the time if someone leaves a switch on or in the event you flip over it will kill the fuel. Vacuum-operated lockoffs are designed for minimal engine vacuum activation, and the integrated filter removes foreign materials from the fuel.