Ingersoll-Rand 612056-E is a high volume, low viscosity fluid pump designed for dispensing motor oil, gear oil, or transmission fluids. It features a 5:1 ratio and a maximum fluid pressure of 786 psi at 150 psi air inlet pressure. The pump includes a coupler, connector, and material and air supply hoses. It is capable of delivering fluid on both the up and down stroke, and can operate at speeds up to 75 cycles per minute. The pump is easy to prime and maintain, and can be used with a variety of materials and solvents compatible with its parts.