Features: Wide range of applications---High pressure washer rotary nozzles can be used in most pressure washers. Great for rust removal, metal or plastic tank cleaning, boat cleaning, cleaning dirty garage floors, removing paint from exterior wood and removing dirt and clay from road and construction equipment. Powerful Strike --- 360 High Speed Rotating Turbine o Nozzle produces powerful strike and jet pattern, adding extra scrubbing power to the cleaning process. This provides breakthrough cleaning in heavily polluted or high-traffic areas. Quick and Easy---This powerful pressure washer tip provides powerful cleaning power to help you reduce cleaning time and work more comfortably. Durable --- High-strength forged brass housing with high-strength forged brass housing for long life due to rotating pressure washer nozzles, all brass and stainless steel construction, precision ceramic orifices and mating seats. Up to 4000 psi Turbine Nozzle --- with 1/4" quick coupler, compatible with pressure washers up to 4000 PSI, fits most pressure washer sticks. Specification: Color: Blue Connector: 1/4 Quick Connector Pressure: 4000psi Material: Copper Mounting Type: Clamp Operating Temperature: Cold Water Concrete and vinyl surfaces Package list: 1 * There is only one blue one for the pressure washer nozzle