Aldo J. Jacuzzi, 67, former chairman of the board of Jacuzzi Bros. Inc. and son of one of the seven brothers who founded the whirlpool spa pump company. He joined Jacuzzi Bros. in Berkeley in 1939 and held several positions. Jacuzzi moved to Little Rock, Ark., in 1963 when the international headquarters of the pump firm transferred there. The Jacuzzi family sold the company in 1979 but it continues to bear their name. In Little Rock on Tuesday of undisclosed causes.