Features: 1.Durable and Leakage Preventing: The thicker squeeze ball and thicker hose wall improve the durability of the pump. Both ends are equipped with chuck locks, and the hose can be tightly connected to the squeeze ball to prevent leakage. 2.Direction Indication: The arrow on the squeeze ball indicates the direction of liquid flow, helping you to transfer the liquid in the correct direction of flow. 3.With Control Switch: With a control switch, it is convenient for you to stop the conveying at any time. Light weight, easy to carry, easy to carry and store. 4.Usage: It has a wide range of uses and can be used to transport various liquids, such as gasoline, fuel, water (not drinkable), oil and diesel. 5.Application: This gas siphon tool is suitable for your car, motorcycle, truck, lawn mower, generator, etc. In addition, it is also a good choice for your fish tank or small swimming pool. 6.Harmless Material: Squeeze balls and hoses are made of durable rubber. The infusion pump is made of environmentally friendly materials, which is harmless to life and the environment. Specification: Item Type: Siphon Hand Pump Material: Rubber + Aluminum + ABS Siphon Hand Pump Diameter: Approx. 16mm/0.63in Hose Length: Approx. 3m/3.3yd Application: It can be used to transport various liquids, such as gasoline, fuel, water (not drinkable), oil and diesel. Fitment: Universal for Car, Motorcycles, Trucks, Lawn Mowers, Generators, etc.