4.5 mm high-pressure rotating turbo nozzle with 1/4 inch F-NPT Inlet. 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 such as removing graffiti and caked on mud on equipment. Spray nozzle by using a 0 degree rotating tearing action