: The nozzle of branch pipe rotates. If we rotate it to one side, it creates a spray of water; and at the end of rotation, it gives a water curtain to protect the firefighters when direction of wind changes while fighting a fire.

: The nozzle of branch pipe rotates. If we rotate it to one side, it creates a spray of water; and at the end of rotation, it gives a water curtain to protect the firefighters when direction of wind changes while fighting a fire.

: The nozzle of branch pipe rotates. If we rotate it to one side, it creates a spray of water; and at the end of rotation, it gives a water curtain to protect the firefighters when direction of wind changes while fighting a fire.