>Below is a table of Presto models, these are listed in order from earliest model and smallest size to latest model and largest size. To use locate your model number in the left hand column, follow across to the part number in the column for desired part.
- N.A.--Means the part is not available and there is no substitute part
- 409A -This is not a Pressure Cooker Model. All Presto Pressure Cookers have the number 409A stamped on the bottom of the cooker, this is not the model number.
- If you have a newer model, you can usually find your model number on the bottom of the pressure cooker or canner body. If it's a very old model, the number can probably be found on a label attached to the top of the cover.
*NOTE: Sealing Ring packed in combination with Automatic Air Vent and/or Overpressure Plug.