Introducing the High-Carbon Steel Fluid Transfer Pump: Crafted from high carbon steel, this pump is strong, wear-resistant, and built to last. Operating this pump is a breeze with its lever action design, allowing for easy fluid dispensing—approximately 55 presses per minute, delivering 270-300 milliliters per press. All connections are securely sealed to prevent leaks during operation. Designed for fast transfer of non-corrosive fluids, such as water, motor oil, heating oil, engine coolant, and transmission fluid, this pump is not suitable for gasoline .