The high pressure cleaning machine female connector is an important component that connects the high-pressure cleaning pipeline system, ensuring a fast and reliable connection between the cleaning equipment and cleaning accessories. It is made of corrosion-resistant high-strength materials that can resist the erosion of chemical substances in water, ensuring long-term stability. The O-ring design inside the joint is exquisite, which can effectively avoid water leakage and maintain the sealing of the system under high pressure. Its precise thread design ensures quick docking and disassembly, while improving operational efficiency and greatly reducing the risk of wear and failure. This type of joint adopts a quick connection design, making the switching process in cleaning operations more convenient and efficient. The quick connection technology can achieve a tight connection between the pipeline and the equipment through simple insertion or rotation operations, reducing the tedious steps of manual threaded connection, while improving the flexibility of the operation and reducing downtime.