ATD Tools, 47 1/8" Height, 3:1 Oil Pump Assembly, 55-Gallon Drum, Oil Pump, Pneumatic Oil Pump, Lubrication Pump Maximize your fleet's efficiency and minimize downtime with the ATD Tools ATD-5278 3:1 Oil Pump Assembly, available through FleetPride. This robust and reliable pump is designed for seamless integration into existing lubrication systems or as a standalone unit for efficient oil transfer. Its high-pressure, double-acting design ensures rapid and consistent oil delivery, significantly reducing labor costs and improving overall productivity. The ATD-5278 is built to withstand the demands of heavy-duty applications, ensuring long-lasting performance and minimizing maintenance needs. Its compatibility with 55-gallon drums makes it ideal for large-scale lubrication operations, streamlining your workflow and maximizing your return on investment. FleetPride's expertise ensures you receive the right part, every time.