, Uses Standard 14 OZ Grease Cartridge, Bulk Or Dispenser Filling, Delivers 4500 PSI To 6000 PSI At The Tip, Knurled Thick Wall Barrel For Secure Grip, Use Either The Included 9 Flex Tube Or 55 Ridged Tube With Positive Lock For Easy Filling, 14 OZ Capacity, 6 Average CFM, 30150 PSI Air Pressure, 14 NPT Air Inlet, 38 ID Hose Size, 16 Length, 265 LB, Great For Automotive, Workshop, Marine Applications