HotCoat Gun with Hopper System - Coat numerous parts in the same powder without the need to stop to refill the powder cup. Hopper holds about 4 times more powder than the gun cup. Push-on powder and air connectors easily push onto the gun cup lid tubes. Hose length 5' for good gun maneuverability. Hose can be cleaned with compressed air. To minimize cross contamination use a replacement hose (10298H). Includes the (10198) HotCoat Powder Coating System.