Lincoln grease guns are designed for lubricating components and reducing the frictional losses in automobiles and industrial machinery. These hand-operated grease guns feature a heavy-duty steel lever for pumping the grease from barrel to the tube and a barrel for housing either the grease tube (cartridge) or the bulk supply. They are further integrated with 18-inch flexible / rigid hose for positioning the connector onto the intended spot and a follower rod, with a spring mechanism, for inserting a new grease tube. They can handle operating pressures ranging between 3000 & 10000 psi and are available in polycarbonate & metal tube materials on Raptor Supplies.