[High Quality Material] The gun body is made of engineering plastic. The internal structure is in stainless steel. The cleaning gun is a quick-release coupling. 1/4 inch quick disconnect and an M22-14 thread entry fitting (14mm inner diameter). [Multiple Choices] Different nozzle angles can be accommodated. ;answer to; your needs in different situations, such as watering flowers, washing cars, washing fences and washing roofs, allowing you to clean hard-to-reach areas quickly and easily. br />[Easy to use to use] Handheld spray gun pressure washer trigger and 5 nozzles, the black accessory is M22 to QC adapter, easy to clean. disassemble and use, and can be easily installed. on the Karcher Quick Connect spray gun. This pressure washer is a firearm; Ergonomic design fire, more convenient and comfortable to use. use. [Wide range of applications] Comfortable handle and safety lock design, easy to use. use. For example, watering flowers or plants, washing cars, washing fences, cleaning surfaces, brooms, swivel joints or roofs. [SUPER Value / Customer Service] We have service humanized 24 hours a day, so if you have any questions, you can contact us immediately, absolutely no risk! Rest assured to buy and use.