The Lincoln 989 Pneumatic Double Acting Grease Pump is a high-performance tool designed for efficient grease delivery in industrial, automotive, and heavy-duty applications. Featuring a powerful 50:1 ratio, it provides consistent high-pressure grease flow, making it perfect for various lubrication tasks, from machinery maintenance in manufacturing to fleet vehicle servicing. Compatible with 25 to 50 lb. drums, it includes a steel drum cover to keep grease free from contaminants, while an ergonomic handle ensures easy transport. The pump comes with a 7' high-pressure hose, control valve, and coupler for precise application. Built for durability and reliable performance, the Lincoln 989 is essential for maintenance workshops and heavy-duty operations across farms, construction sites, and auto repair shops.