What is the function of the Vari Nozzle's bale?

The bale on a Vari Nozzle is primarily designed to operate the nozzle's on/off capabilities. By pulling or squeezing the bale, a user can control the flow of water through the nozzle, allowing for quick activation or deactivation of water dispersal. This functional design allows firefighters and other users to manage the spraying of water effectively, which is crucial in emergency situations where rapid response is needed. Having a mechanism that easily toggles the flow not only enhances usability but also contributes to safety, as it minimizes the risk of accidental discharge when the nozzle is not in use.

In the context of firefighting and water control, understanding the role of the bale is essential for effective operation of the nozzle in various scenarios.