Hand Operated Drum Pump Pump Body Material Aluminum GPM 10 Max Viscosity 1500 SSU Inlet Size 1 in FNPT Outlet Size 3/4 in FNPT Hose Length 8 ft. Suction Tube Length 22 in to 40 In. Overall Length 24 In. Adapter Type 2 in Bung Application Gasoline Diesel Oils up to SAE 40 Antifreeze and Kerosene Features Rotary Action Standards UL Listed