【High-Quality Materials】The nozzles and gun adapter are made of high-quality brass and stainless steel. They are sturdy and durable, not easy to rust or discolor. The nozzles are all of high precision and high quality, ensuring long-lasting use. 【Complete Kit】You will receive 1 cleaning adapter and 5 brass nozzles in 5 colors: red, yellow, green, white, and black. These nozzles have different angles (0, 15, 25, 40, and 65 degrees). You can choose different nozzles according to your specific needs, which is convenient and efficient. 【Efficient Cleaning】Pressure washer connector suitable for Kärcher K2-K7 converts to a 1/4\" quick-connect female. 6.35mm quick-connect design. Pressure up to 4000 psi. Fits most pressure washers. 【Multiple Options】The different nozzle angles meet your various needs, especially for the hardest-to-clean areas: car undercarriage, rims, fences, roofs, inaccessible corners, etc. 【Wide Range of Applications】These nozzles are ideal for quick cleaning of large vehicles, watering, and agricultural equipment. Perfect for cleaning decks, cars, houses, and gutters. It can also be used for watering flowers.