Edit: The window nozzle with the manufacturer product ID 28630250 is a steam cleaner accessory specially designed as an attachment for steam cleaners and fits the Kärcher SC 5 steam cleaner. It is compatible with the SC 5 model, which also includes the SC 5 EasyFix Iron (1512-661.0). This window nozzle is therefore suitable for the Kärcher SC 5 EasyFix Iron 1512-661.0.