Upgraded Pressure Cooker Gasket for Mirro Models

The Mirro Pressure Cooker Gasket is a crucial component that fits into the cover of a pressure canner or cooker, creating a secure pressurized seal during cooking. It is designed to replace the sealing ring when it becomes deformed, shrunken, or experiences steam leaks during pressurization.

Maintenance of the Gasket: After each use, it is important to remove the gasket from the pressure cooker, wash it in hot, soapy water, rinse it, and then dry it before slipping it back into place. This simple maintenance routine helps ensure the gasket's longevity and optimal performance.

Compatibility: The Mirro Pressure Cooker Gasket is compatible with a variety of Mirro pressure cooker models, including M-0312, M-0312-35, M-0406, M-0416, M-0512, M-0512-11, M-0522, M-0522-11, M-0526, M-0526-11, M-0528, and M-0622. The diameter of the gasket is approximately 12.6 inches, but it is important to note that the dimensions may vary slightly, as gaskets can stretch or shrink to fit specific lids.

To ensure compatibility, it is recommended to measure your old gasket and the pressure cooker pot before purchasing a replacement. This will help you determine the correct size and ensure a perfect fit.

Mirro Pressure Cooker Compatibility: The Mirro Pressure Cooker Gasket is compatible with Mirro pressure cookers in 12-quart, 16-quart, and 22-quart capacities, as well as many discontinued models.

Simple Installation: Installing the Mirro Pressure Cooker Gasket is a straightforward process. Before installation, it is important to thoroughly clean the sealing ring groove. Then, simply insert the gasket and press it firmly into the groove. Soaking the gasket in warm water for 10 minutes before installation can increase its pliability, making the process even easier.

Important Note: If your Mirro pressure cooker was made before January 1983, you will need the 3440 gasket, not the S-9882 gasket. It is crucial to double-check the manufacturing date of your pressure cooker to ensure you purchase the correct replacement gasket.

Key Features: The Mirro Pressure Cooker Gasket is made from high-quality, durable, food-grade silicone, which makes it lightweight, wear-resistant, and highly temperature-resistant. Its flexibility and efficient sealing properties allow it to be washed easily in the dishwasher or dried on a rack.

By replacing the sealing ring when necessary and following the proper maintenance guidelines, you can ensure the continued safe and reliable operation of your Mirro pressure cooker or canner.

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