【High-Quality Materials】The nozzle tips and gun adapter are made of high-quality brass and stainless steel, making them sturdy and durable. They won't rust or discolor easily. The nozzles are all high-precision and high-quality, ensuring long-lasting use. 【Complete Kit】You will receive 1 cleaner adapter and 5 brass nozzle tips in 5 colors: red, yellow, green, white, and black, each with different angles (0, 15, 25, 40, 65 degrees). You can choose different nozzles depending on your actual needs, which is convenient and efficient. 【Efficient Cleaning】 Jet washer connector that fits the Kärcher K2-K7 transforms into a 1/4” quick-disconnect female fitting. A 6.35 mm quick-connect design, pressure up to 4000 psi. Fits most pressure washer wands. 【Multiple Options】 The different nozzle angles meet your various needs, especially for the most difficult-to-clean corners: the underside of the car, rims, fence cleaning, roof cleaning, inaccessible corners, etc. 【Wide Application】 These nozzle