Presto Sealing Ring/Automatic Air Vent for 16 & 21 Qt Pressure Canners. #09907.

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 canning and cooking.

If you message me your Pressure Canner/Cooker model number I can tell you exactly which item you will need to repair your cooker!

Compatible Products
01/CA16A - 16-Quart Pressure Canner
01/CA16H - 16-Quart Pressure Canner
01/CA21A - 21-Quart Pressure Canner
01/CA21H - 21-Quart Pressure Canner
21 - 21-Qt. Pressure Canner
21AV - 21-Qt. Pressure Canner
21B - 21-Quart Pressure Canner
21S - 21-Qt. Pressure Canner
7 - 16-Qt. Pressure Canner
7AV - 16-Qt. Pressure Canner
7B - 16-Quart Pressure Canner
7S - 16-Qt. Pressure Canner
CA16 - 16-Qt. Pressure Canner
CA16H - 16-Qt. Pressure Canner
CA21 - 21-Qt. Pressure Canner
CA21H - 21-Qt. Pressure Canner