The Fuel Lines Shutoff, also known as a fuel line solenoid or fuel cutoff solenoid, is a device used to control the flow of fuel to the engine. When the solenoid is energized, it allows fuel to flow through the fuel line and reach the injectors, enabling the engine to run. When the solenoid is de-energized or powered off, it shuts off the fuel flow, stopping the engine. It consists of parts like Hose Fitting, Face Seal, and Nipple.Attributes:• Operated by an electrical solenoid and moves to open or close the fuel passage, controlling the fuel flow• Part must withstand up to 125 PSIG operating pressureApplications:The Fuel Lines Shutoff is used in the Fuel Tank and the Fast Fill Fuel Adapter connects with the Lines and helps to regulate the fuel flow to the engine.