An air-operated grease pump is an indispensable tool in the industrial world, where heavy-duty equipment and machinery require regular lubrication for efficient operation. This particular model boasts a high-pressure ratio of 70:1, making it ideal for handling even the thickest and stickiest greases. It is designed for use with a RAM (reciprocating air motor), giving it the power and consistency needed for consistent and precise applications. With its durable construction and reliable performance, this air-operated grease pump is a valuable asset for any industrial setting.