Features: 1.Single piston, fast oil discharge, strong pressure, stable oil absorption, labor?saving operation, explosion?proof. 2.Using aluminum alloy gun head, firm and durable, high pressure resistant, double exhaust port designed. 3.Thickened and lengthened spring, the oil flow is smooth. Industrial heat treatment, ensures that the pressure of the pneumatic valve is not deformed and aging. 4.Special transparent tube, easy to observe the reserved amount of oil, with unique texture, anti?skid and wear?resistant. 5.Widely used for lubricating equipment of agricultural machinery, construction machinery, automobile and tire equipment, light and heavy machinery. Specification: Condition: New Item Type: Grease Gun Color: As picture shown Model: 600cc Working Pressure: 6000-10000 (psi) Extrusion Pressure: 6000-10000 (psi) Material: PVC + Iron Total Length: Approx. 440mm/17.3in Working Pressure: 6000-10000 Type: Manual Type Barrel Capacity: 600cc Length of Lever: 35omm Capacity: 600cc Scope of Application: Excavator, Mining Machine PackageList: 1 x Grease Gun1 x Oil Pipe2 x Interface1 x Metal Tube1 x Instruction Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.