Engineered for high-volume grease applications, the Graco 239706 Fire-Ball 425 is a premier 50:1 ratio pneumatic grease pump designed specifically for 400 lb (180 kg) open-head drums. This heavy-duty pump is built to withstand rigorous industrial environments, making it the ideal choice for high-pressure lubricant transfer and long-distance piping. Its robust 4.25-inch air motor provides superior power and reliability, ensuring consistent flow even in the most demanding vehicle service and industrial lubrication tasks.
The non-corrosive air motor design utilizes a displacement pump with a chrome-plated rod and cylinder to minimize wear and extend service life. By delivering exceptional durability and low maintenance, the Fire-Ball 425 reduces downtime and total cost of ownership. Whether integrated into a centralized lubrication system or used as a standalone unit, this pump offers industry-leading performance for medium-to-large-sized facilities. Trust Graco’s proven technology for efficient grease delivery, improved workflow, and maximum uptime in your heavy-duty fleet or industrial operation.