Mini Grease Gun Grease Gun Loading Method Bulk Grease Gun Handle Style Push Nozzle Extension Type Rigid Pipe Strokes per oz 1 Max Operating Pressure 20 psi Bulk Capacity 2 1/2 oz Pipe Length 2 in Black Tube Material Plastic Tether Style Standard Tool (Accessory Needed for Tethering) 2 oz Tool Length 8 in For Use With Low Vicosity Grease And Oil Application Compact Guns Get Low Vicosity Grease And Oil Into Tight Spaces