material: Ceramic Nozzle & Brass Main body & Stainless Steel Connector.The Turbo Nozzle maximum Pressure up to 3600 PSI, the Minimum Pressure is 600 PSI.Compatible with 1/4 inch Connector; Nozzle Size: 4.0 GPM.Maximum Operating Temperature: 212 degree FThe Turbo Nozzle creates a powerful jet of water, perfect for cleaning heavily soiled bricks and large amounts of dirty. Cleans up to 40% faster than a standard nozzle.1/4 inch quick connection design, can be attached to a quick-connect wand for swifter application.Powerful Brass Turbo Nozzle rotates at a high speed to increase both the intensity and cleaning area of the spray.This Brass Turbo Nozzle offers up to 50% faster and more cleaning power than standard nozzles. Perfect for cleaning asphalt, concrete, metal, stone and tile flooring.Working Pressure Range: 600 - 3600 PSIMaximum Temperature: 212 degree FConnection Types: 1/4 inch Quick ConnectAngles of small spray nozzles: Soap, Rinse, 0 degree , 15 degree , 25 degree , 40 degree , 65 degreeColour:copperMaterial: BrassPackage Contents:1* nozzle-3cm.