Durable Construction: This 360° rotating turbo nozzle features a copper alloy interior and a durable, non-slip rubber exterior. The high-pressure and temperature-resistant ceramic vaporization core and 1/4" quick connect fitting are made of stainless steel (type 304). High Performance: Operates at a working pressure of up to 3600psi, 250 bar, 140°F / 60°C, with a maximum pressure of up to 4000psi, 276 bar, 158°F / 70°C, and a 1.1mm nozzle opening. Quick Connect Design: The 1/4" quick connect design allows for easy attachment to a quick-connect wand for faster application. Compatible with most pressure washers on the market. Versatile Cleaning: Rotary nozzles for pressure washers are suitable for most pressure washers. Ideal for quick, easy, and efficient cleaning of dirty brick, concrete, vinyl, or other heavily soiled areas. Enhanced Cleaning Power: Our 360° rotating turbo heads are designed to deliver 200% greater cleaning power than traditional fan nozzles. High flow rate and precision ensure long-lasting performance.