Manual Hand Pump Transfer Pump With 1 Durable Pvc Siphon Hoses (3m) - Snngv Siphon Pump For Gas Oil Fuel Petrol Fluid Tank Fast and Efficient Tool: The upgraded new siphon starts suction flow in only 5 seconds, faster than the old one. With the expansion hose (inner diameter: 8 mm, outer diameter 10 mm), your work will be easier and time-saving. Easy to UseThis lightweight and portable siphon hand fuel pump has an arrow to indicate the direction of the liquid, easy to use. Connect the PVC hose, insert the top tube into the tank and press the bulb will set the liquid flow, put the bottom tube in the container and the liquid will flow automatically (source fluid is 11 inches above target fluid or better). High quality: The siphon bulb is made of high-quality rubber, thick and durable; Both ends of the bulb are made of heavy aluminum and clamped with a solid metal spring; Built-in stop valve prevents liquid from flowing back; 2. Flexible, durable, thickened (2mm) transparent PVC hose (3m), resistant to gasoline, high temperature and corrosion, can be used for a long time. Hose Clamp FixationThere are metal snaps on the connection head of the siphon pump and the hose, which can connect the two together more tightly. Attach hose clamps to connect hoses to different containers to prevent spills and allow for hands-free operation. Safety assistance when moving fuel. Comes with brass, you can extend the hose by inserting the brass. Multipurpose: This hand pump is suitable for air, natural gas, coolant, fuel, gasoline, diesel, gasoline, oil, water and other common liquids, it can also be a water changer for aquariums at home. Suitable for all kinds of vehicles without anti-theft filters and brush cutters, lawn mowers, snow blowers, hedge trimmers, etc. Ideal for emergency pump needs, drains, pool covers, toilets, fountains, conveying or venting gas.