High-quality materials: The gun body is made of engineering plastic, and the internal structure is made of stainless steel. The cleaning gun features a 1/4-inch quick-disconnect connector and an M22 threaded connector (14 mm inner diameter). A wide range of choices: Nozzles at different angles meet your needs in different situations, such as watering flowers and plants, washing fences and roofs, and allow you to quickly and easily clean hard-to-reach areas. EASY TO USE: The pressure washer trigger gun with black M22 QC adapter is easy to remove, use, and install on Kärcher quick-connect guns. This high-pressure cleaning gun features an ergonomic design that is more convenient and comfortable to use. Wide range of applications: Comfortable handle and safety lock, easy to use. For example, for watering flowers or plants, washing cars, fences, cleaning surfaces, watering brooms, pivots or roofs.