High quality: Made of high quality rubber, corrosion resistant, excellent oil resistance, diesel resistance, gasoline resistance, so you can easily see the water flow. Easy to use: the hose is easy to install and does not fall off easily. When assembling, the pump is simply placed on the pipe, squeeze the rubber ball 3-5 times and the liquid will flow out automatically. Hand pump: The feed pump connection is 8 mm and the length of the hose is 2 m. Lightweight and portable, put it in the trunk of the car and it won't take up much space. Widely used: This hand pump is for gasoline, diesel, gasoline, fuel water and other common liquids, it is an ideal tool for quickly filling various liquids. Note: The liquid you want to take out must be higher than the bucket you are pouring into. The connection end must not only be located on the surface inside the liquid. Not suitable for corrosive liquids or drinking water.