This Presto Pressure Regulator is the 3 piece weight set needed to convert a Presto 16 or 23 quart pressure canner from a gauged to a weighted canner...
The sealing ring fits around the inside rim of the cover and forms a pressure-tight seal between the cover and the body of the pressure canner during ..
Regular Mouth Lids for preserving fit all regular mouth glass preserving jars. Seal in the freshness and enjoy freshly made foods tonight or tomorrow...