General description This 10PCS 494768 698183 Fuel Shut Off Valve is designed for 1/4" fuel lines and is compatible with various lawn tractors including Briggs & Stratton, Murray, and Toro. It serves as a crucial component for managing fuel flow, helping to prevent leaks and ensuring safe storage of your equipment. Technical specifications Size: 1/4 inch fuel line Material: ABS Color: Black + Red Package Contents: 30pcs Fuel Shutoff Valve, 60pcs Clamps Measurement allowed error: +/- 1-3 cm Usage Close the valve and run the engine until it stops at the end of the lawnmower season to ensure all fuel is used. If no shutoff valve is present, drain the tank and run the engine until all fuel is consumed before storage. Use the shutoff valve as a safety feature during storage between mowings to prevent fuel leaks.