Air Jet Nozzle for Polar paper cutters and for Knorr Joggers. (equivalent to Polar 042808, ZA3.042808, 042808a, ZA3.042808a, and Polar 42808)

These air jets or air nozzles are used in 2 mm thick Polar guillotine paper cutter air tables and air feed tables for material flotation for other machines, such as some of the Knorr Jogging Tables. They allow for easy movement of stacks of paper or card stock by allowing the stock to float on a thin layer of air. Once the stock clears the button the air jet closes off to prevent wasting air.