Lamp has emerged as a shock target for United manager Sir Alex Ferguson.
But Duberry told talkSPORT: “Frank Lampard can do a job for any team in the Premier League.
“He’s got a lot to offer. He’s a world class player, a professional and keeps himself healthy. Age is nothing but a number because he keeps himself in shape.
“Frank Lampard can do a job for any team in the Premier League— Michael Duberry