General description This 20PCS Fuel Shut Off Valve set is designed for 1/4 inch fuel lines, making it an essential component for maintaining your lawn tractor. It helps prevent fuel leaks and ensures that all fuel is used before storage, enhancing safety and efficiency during the mowing season. Technical specifications Compatible with: 1-603770, 54-3150, 7034212YP, 7034212, AM107340, AM36141 Color: Black + Red Material: ABS Package Contents: 20pcs x Fuel Shutoff Valve, 40pcs x 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 when storing equipment in a garage or storage building between mowings. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual