A distributor nozzle could be effectively used on:

A distributor nozzle is designed to deliver a wide pattern of water, making it particularly useful for certain types of firefighting scenarios. The correct choice of attic fires reflects the nozzle's ability to adequately cover an expansive area and to provide effective cooling and suppression of flames that might be concealed in the structure.

In attic fires, the confined space and potential for rapid escalation make it critical to use a nozzle that can spread water over a large area to cool the surrounding materials and to penetrate potential voids. This type of nozzle disperses water in an umbrella-like pattern, effectively allowing firefighters to reach areas that are otherwise difficult to access directly.

While the other scenarios may involve fire situations where cooling and suppression are needed, the unique characteristics of an attic fire—such as its typically confined environment, the possibility of hidden fire spread, and the need for extensive coverage—make the distributor nozzle particularly suited for this application.