DBJ-20A Air/Manual Bottle The DBJ-20A 20 Ton Air/Manual Bottle Jack also includes a fast motion air pump for greater actuation and comes complete with a three piece saddle set. DBJ-20A Air/Manual Bottle quantity Add to Quote Category: Hydraulic Jacks Tag: Durapac Related products Tall SDL Lifting Jack & Stand Add to Quote P-2200 & P-2200D Steel Bodied Hand Pumps Add to Quote RSLC-Series S/A, High Tonnage, Locking Collar Add to Quote RSHG-Series S/A, High Tonnage Add to Quote