Easy one handed operation. 2 way loading: 14 oz. cartridge or suction. Head cap port for adding air bleeder or bulk loader fitting. Develops up to 6,000 PSI. Equipped with 6-1/2" grease pipe and coupler. Delivers 1 oz./40 strokes. Boxed. 5/master. 30-310�(Includes 12" Whip Hose)