The Samsung DD82-01113A Dishwasher Middle Nozzle Assembly helps distribute water evenly across the middle rack to support effective dish cleaning. This component is part of the dishwasher’s spray system and works by directing pressurized water through multiple small openings as the nozzle rotates during the wash cycle. The targeted spray pattern helps reach dishes, glasses, and utensils placed on the middle rack, allowing water and detergent to clean surfaces more thoroughly. A properly functioning middle nozzle assembly supports consistent water flow and balanced spray coverage. Replacing a worn or clogged unit can help improve washing performance, maintain efficient water circulation, and support reliable dishwasher operation during regular use.