Compatible Brand and Model: This straight connector is specifically designed for Kärcher 2.645 - 191.0 equipment. As a universal connector, it precisely adapts to this equipment, ensuring the stability of the equipment's water flow system. Aesthetic Design: The connector features a black and yellow color combination. The upper black part has a threaded structure, which is convenient for tightening; the lower yellow part is wider and serves as a non-slip and stable connection. The overall shape is compact and the dimensions are rationally designed, making it convenient for installation with the equipment interface. Material Properties: Mainly made of durable engineering plastic, it has good pressure and wear resistance. It can withstand the pressure of water flow during equipment operation and is not easily broken or deformed. At the same time, this material has a certain corrosion resistance and can adapt to various water qualities and cleaning environments. Function and Usability: As a universal connector, its primary function is to connect the water flow system between the relevant components of the Kärcher 2.645 - 191.0 equipment, ensuring uninterrupted water flow. When assembling, repairing, or replacing equipment components, this connector can quickly and securely connect the various components while keeping the equipment operating normally. Easy Installation: The installation process is simple and straightforward. Without complex tools, users only need to align the connector with the corresponding equipment interface and simply tighten it by rotating the black threaded part, which significantly saves installation time and effort, making it convenient for users during equipment maintenance and operation.