Features: Crafted with premium 304 stainless steel and a 6 hole nozzle, this radiator cleaning tool delivers powerful 450PSI water pressure for efficient dirt removal while resisting rusts and corrosion. Features a 180° rotating quick connection adapter and 39 inch design to access tight vehicle spaces, for most high pressure washer systems via 1/4" copper fittings. Ideal for off road drivers, mechanics, and car owners needing thorough radiator maintenance after mudding or prolonged engine use. Perfect for flushing debris from undercarriages, engine components, and hard to reach crevices around grilles or machinery during vehicle upkeep. The extended stainless steel wand with reinforced joints ensures lasting durability for repeated high pressure washer, preventing overheating through effective radiator core flushing. Specifications: Component: 304 stainless steel Simple operation, easy to install and use, easy to use, and no water leakage of the connector. 180° rotaring joint, the joint can be rotated and adjusted, saving time and effort during cleaning. The vertical water outlet pressure is greater. Package Includes: 1 Set Radiator Cleaner Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.