The closing cap is a replacement part for the dishwasher rinse aid dispenser for Miele. Made of high quality rubber resistant to high temperatures and chemicals. Helps seal the rinse aid dispenser, preventing leaks. Easy to replace without the need for tools. Before replacing the cap, disconnect the appliance, remove the old gasket, clean the area, align the new cap and press it into place to ensure a good seal. Measurements: Width 0.5 cm x Height 4 cm x Length 4 cm.