Model shown (Ives Way Model 900) is capable of sealing all 301 and 307 can sizes. For 401 capability (to be able to seal 28 oz. can sizes), please also add the 28oz. chuck. Assembled or Unassembled models available.
Model shown (Ives Way Model 603) is capable of sealing the 603 can size (603 X 700) also known as the #10 can.