The Kärcher 26430370 Adapter Set Extension is an original Kärcher accessory designed to enhance the versatility of Kärcher pressure washers. This set includes two adapters, allowing for the connection of older Kärcher accessories (M22 thread) to new Kärcher trigger guns (Quick Connect) and vice versa. It ensures a secure and leak-free connection, expanding the range of compatible accessories for various cleaning tasks. Made from durable materials, this adapter set is built for reliable performance and longevity.