Forney 75161 Pressure Washer Accessories, Nozzle, Rotating Turbo, 4.5mm with 1/4-Inch FNPT Inlet, 5,100 PSI Increases the cleaning efficiency by more than 200-Percent over a 25-Degree spray nozzle by using a 0-Degree rotating tearing action This nozzle is ideal for hard surface cleaning Great for removal of graffiti and caked on mud on equipment Sturdy and heavy duty product