The Tigers are eyeing the Norway U21 international striker.
"I joined United at the same time as him and he would be a great asset for us," Brady told the Hull Daily Mail. "He's got bags and bags of pace and is as strong as an ox. He's probably one of, if not the quickest, player I've played with at United. He's got to be one of the quickest at United full stop, he's certainly in the top two or three."