Anti-rust and rust-proof material: The pressure washer turbo nozzle is made of durable ceramic and rubber exterior and brass. The vortex nozzle is made of aluminum alloy and a 1/4 inch quick connect connector. The turbo cleaner is designed for hot and cold in the cleaner. The maximum temperature of the is 100 °C. The maximum pressure can reach up to 4000 . The rotating pressure washer nozzle has a 1/4 inch disconnect fitting to make cleaning more efficient. Fits most brands of pressure washer wands or guns. The rotating pressure washer tip creates a powerful rotating spray, increases both the intensity and cleaning area of the nozzle. The spray nozzle cleans up to 40% faster than standard nozzles. Ideal for cleaning dirty brick, concrete, vinyl and any other large amount of dirty or heavily soiled areas. Complete Kit: 7 cleaning nozzles with different spray patterns. (Red one 0°, Yellow one 15°, Green one 25°, White one 40°, Black one 65°, Pink one soap mode, Blue one rinse mode)