Replacement Mirro Pressure Cooker Gasket for 12qt/16qt/22qt Models

Mirro Pressure Cooker Gasket Features

The Mirro pressure cooker gasket is designed to fit into the cover of a pressure canner or cooker, creating a secure pressurized seal during cooking. Replacing the sealing ring is necessary when it becomes deformed, shrunken, or if steam leaks during pressurization.

Pressure Cooker Canner Gasket Compatibility

The gasket is compatible with the following Mirro pressure cooker models: 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 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 pressure cooker pot.

Mirro Canner Gasket Compatibility

The Mirro canner gasket is compatible with Mirro pressure cookers in 12-quart, 16-quart, and 22-quart sizes. It also fits many discontinued models.

Maintenance and Installation

After each use, the gasket should be removed from the pressure cooker, washed in hot, soapy water, rinsed, and dried before being placed back into the groove. To install the gasket, the sealing ring groove should be thoroughly cleaned before inserting the gasket and pressing it firmly into the groove.

Increased Pliability and Compatibility

Soaking the gasket in warm water for 10 minutes before installation can increase its pliability, making it easier to insert. It is important to note that if your Mirro pressure cooker was made before January 1983, you will need the 3440 gasket.

High-Quality Materials

The Mirro pressure cooker sealing ring gasket is made from high-quality, durable, food-grade silicone. It is lightweight, wear-resistant, highly stretchable, and twist-resistant, with excellent temperature resistance. This allows the gasket to be washed in the dishwasher or air-dried on a rack.

In summary, the Mirro pressure cooker gasket is a crucial component for maintaining a secure pressurized seal during cooking, and it is compatible with a wide range of Mirro pressure cooker models. With proper maintenance and simple installation, the gasket can ensure the safe and efficient operation of your pressure cooker.

product information: