Product Description: The Deli Tools EDL471400 is a useful and user-friendly lubricant tool that can be used in heavy industries or automotive workshops. You can apply lubricants with ease thanks to its 400 ml capacity and 4500 psi pressure. Because the gun head is composed of an aluminum alloy, it is incredibly resilient to corrosion. Technical Details: Capacity: 400 milliliters 450 is the working pressure.