The Graco 247450 LD Series 3:1 ratio pneumatic oil pump is a high-performance solution engineered for the efficient transfer of petroleum-based fluids in vehicle service applications. Designed for longevity and reliability, this air-operated piston pump features a robust 3:1 pressure ratio, making it ideal for medium-pressure, low-volume dispensing from 55-gallon drums. The unit comes equipped with a built-in 2-inch bung adapter, ensuring a secure and stable fit directly onto standard drum openings for immediate operation. Its heavy-duty construction minimizes maintenance requirements while providing consistent flow rates for engine oil, gear oil, and hydraulic fluid. This LD Series model is specifically optimized for automotive dealerships, fast lube centers, and service shops seeking a durable, cost-effective pumping solution. With a maximum air input pressure of 150 psi, the Graco 247450 delivers professional-grade performance and long-term durability. Trust this genuine Graco oil pump to streamline your fluid handling processes with superior suction and reliable discharge capabilities.