Fuel siphon pump - suitable for outboard motors, diesel engines, and aquariums - 8 mm x 180 cm

High-Quality Siphon Pump: This portable liquid transfer pump is made of high-quality PVC material, resistant to high temperatures and corrosion. It comes with a 1.6-meter long hose (inner diameter: 8 mm, outer diameter: 10 mm). Simple Vacuum Principle: Liquid flows from a higher to a lower position due to gravity. Multi-functional Siphon: Suitable for gasoline, engine oil, air, water, and other common liquids, this siphon pump is ideal for fuel transfer in emergencies. Easy to Use/Highly Practical: The hose is easy to install and does not easily loosen. Built-in outlet and inlet valves prevent backflow, allowing for direct liquid extraction and discharge within 5 seconds. Caution: Never start the siphon process with your mouth. Doing so is extremely dangerous and inefficient. This gasoline siphon pump is not suitable for salt water or chemicals that corrode copper.