Alemite 7785-A5 Pneumatic Industrial Grease Pump, 40:1 Ratio, 400 lb Drum Size, 22 lb/min Delivery, 200 PSI Operating Pressure, 77 lb Weight
 
4 1/4 in. standard air motor * Tote tank pumps designed for horizontal mounting and space constraints * Recommended for pumping distances over 100 feet * 3/4 in. NPTF air inlet * Includes air connector and quick-detach air coupler