Practical fuel pump 2 pieces: Package contains 2 fuel pumps. The portable hand pump can easily drain gasoline, diesel, water and other liquids. It is an ideal tool for dispensing various liquids in emergencies. Excellent Quality: The hand pump is made of high quality rubber and aluminum alloy. The rubber pump has excellent oil resistance and is resistant to aging. It is very wear-resistant and durable, not easy to crack and has a long service life. Performance: thickened design with double sealing clips for better tightness. The surface of the pump has a fine-grain design that is non-slip. The connector is stepped so that the leather hose can be easily installed without falling off. Easy to use: connect the hose to the suction pump, insert the oil inlet pipe into the bottom of the oil tank. Squeeze the pump 5-6 times by hand, the liquid will drain out automatically. Faster operation and higher efficiency. Wide application: The hand pump is suitable for gasoline, diesel, water and other liquids (not for corrosive liquids or drinking water), suitable for priming diesel engines in cars, motorcycles and boats, and also for water tanks, buckets and even aquariums.