Which color code corresponds to a nozzle that produces extra fine spray droplets?

The nozzle that produces extra fine spray droplets is color-coded purple. This color-coding system is utilized to help applicators easily identify the droplet size produced by different nozzles. Extra fine droplets have specific applications, particularly in situations where precision is crucial, such as when treating delicate crops or in situations where the coverage needs to be uniform.

Using the correct nozzle size, marked by its color, ensures that the application is effective and reduces the risk of drift or misuse of the chemical being applied. Each color designation corresponds to a specific standard that indicates the droplet size produced; hence, knowing that purple signifies extra fine droplets allows applicators to choose the right nozzle for their specific spraying needs. Understanding this system enhances the efficacy of pesticide applications and promotes safe handling practices in aerial spraying operations.