The Lincoln Model 282396 air-operated oil stub pump

Designed for heavy-duty industrial and commercial automotive applications, it is a balanced, double-acting bare pump commonly used to transfer low-to-medium viscosity fluids like motor oil, gear lube, and automatic transmission fluid. Feature Specification: Pump Ratio 3:1 Max Flow Rate 6.0 GPM (22 L/min) Max Air Inlet Pressure150–200 PSI Max Outlet Fluid Pressure 600 PSI Air Motor Size 25 in³ Air Inlet Connection 1/4" FNPT / NPT Material Outlet Connection 1/2" NPT Mounting Type Stub / Universal (ideal for tank or drum mount)