John Dow JD-3615 Oil Pump, Air Operated, 3:1 Ratio, fits 55 gallon drums
John Dow JD-3610 Oil Pump, Air Operated, 3:1 Ratio, fits 16 gallon drums
John Dow JDL-3650 Grease Pump, Air Operated, 60:1 Ratio, fits 120 lb. drums
John Dow JDI-EK Air Evacuation Kit
John Dow JDL-3655 Grease Pump, Air Operated, 60:1 Ratio, fits 400 lb. drums
John Dow JDL-3640 Grease Pump, Air Operated, 50:1 Ratio, fits 35 lb. buckets