The Wildfire BB-4® variation is equipped with a B-2 pump end making it optimal for moving large volumes of water.

The 6.35 cm inlet and outlet of the B-2 pump end, coupled with the power of the BB-4® fire pump, makes it the ideal pump for high volume remote watering, high volume brush truck and slip-on units, for municipal pumping operations, and as the source pump for uphill tandem operations.