High quality material: Ceramic Nozzle & Main body & Stainless Steel Connector. The Turbo Nozzle maximum Pressure up to 3600 PSI, the Minimum Pressure is 600 PSI. with 1/4 inch Connector; Nozzle Size: 4.0 GPM. Maximum Operating Temperature: 212 degree F The Turbo Nozzle creates a jet of water, perfect for cleaning heavily soiled bricks and amounts of dirty. Cleans up to 40% faster than a standard nozzle. 1/4 inch quick connection design, can be attached to a quick- wand for swifter application. Turbo Nozzle rotates at a high speed to increase both the intensity and cleaning area of the spray. This Turbo Nozzle offers up to 50% faster and more cleaning than standard nozzles. Perfect for cleaning asphalt, concrete, metal, stone and tile flooring. Working Pressure Range: 600 - 3600 PSI Maximum Temperature: 212 degree F Connection Types: 1/4 inch Quick Angles of small spray nozzles: Soap, Rinse, 0 degree , 15 degree , 25 degree , 40 degree , 65 degree Colour:copper Material: Package Contents: 1* nozzle Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.