Ingersoll-Rand's Self-Evacuating Oil Caddy, No. 62131, features a pressurized containment tank and outlet hose for quicker operation. This oil caddy can be hooked up to shop air up to a recommended 70 psi, and includes four heavy duty casters for added mobility, two of which lock in place. A full-flow outlet design to help eliminate clogging and utilizes an automatic ball valve to prevent oil blow off. Comes with a regulator and gauge, and 5' output hose. Optional accessories include a tool tray, an oversized funnel, and a kit for converting from the shop's previous waste oil system.