Compatibility: Compatible with Bosch high pressure washers. This ensures a secure and efficient connection, enhancing your cleaning performance and making it a reliable choice for your Bosch equipment. Material: Made of engineering plastic, this adapter is designed to withstand high-pressure water flows, ensuring longevity and reliable performance during intensive use. Dimensions: The adapter measures 37.8 x 19.6 mm, allowing it to fit perfectly into your high-pressure washer setup. This precise sizing ensures compatibility and smooth operation. Easy Installation: Installation is straightforward. Remove the U-pick, connect the extension tube to the adapter, reinsert the pin to secure the connection. This simple process allows you to quickly set up and start cleaning without any hassle. Versatile Cleaning Applications: Ideal for use in gardens and home patios, this adapter helps you effectively clean tiles, walls, and garden furniture. It is perfect for maintaining the cleanliness and appearance of your outdoor spaces. Note: All data are measured manually, please allow an error of 1 to 3 cm due to differences in light and display, there will be color differences, please refer to the actual item received.