Multifunctional Liquid Siphon, Gasoline Siphon Pump, Portable Fuel Diesel Liquid Water Transfer Pump with Siphon Hose, New Siphon Pump for Gasoline Engine. How to Use: 1. Keep the arrow on the dial pointing down. 2. Insert the upper tube into the fuel tank. 3. Insert the lower tube into the container. 4. Squeeze the rubber ball 3-5 times. 5. Liquid will leak. Specifications: Material: PVC. Packing List: 1 x 3M Hose. Note: 1. If you have any questions, please feel free to contact us. We will provide the most satisfactory solution within 24 hours. 2. Due to manual measurement, there may be some error in the size. Please allow for slight variations. 3. Due to differences between monitors, the image may not reflect the actual color. Easy Fuel Delivery: The upgraded multifunctional liquid siphon is designed as an efficient fuel transfer pump to ensure quick and easy pumping, making it an ideal siphon pump for gasoline and other liquids. Innovative Double Shut-Off Valve: This siphon pump features a double shut-off valve mechanism that prevents any oil leakage during use, giving you a worry-free experience every time you operate your gas siphon or water pump. Robust Construction: Our siphon pumps are made of high-quality rubber and heat-resistant PVC, ensuring excellent durability and leak-proof operation. Its wear-resistant design makes it a reliable automotive fuel pump for a variety of fluid types, including gasoline and diesel. Versatile Applications: Whether for automotive needs or household tasks, this siphon hose can handle it all. It's ideal for transferring liquids from vehicles, motorcycles, and even aquariums, making it a must-have siphon pump for water and gas applications. Easy Operating Instructions: Transferring gasoline with a siphon pump is easy; simply follow these steps for optimal performance: Position the tank higher than the drum, insert the tube securely, squeeze the rubber ball, and watch the liquid flow easily.