- Compatible Replacement: This Mirror Pressure Cooker Gasket is designed to fit select 4, 6, and 8 quart pressure cookers. It replaces Mirro part numbers S-9892, S9892, and 9892. Compatible with various Mirro models including M-0296, M-0436, M-0498, M-0536, M-0596, M-0598, M-0646, M-1952, and M-1956 (including models with suffixes like -11, -35). - Precise Dimensions: The gasket measures an outside diameter of 10.08 inches, an inner diameter of 10 inches, and a thickness of 0.4 inches. Dimensions are approximate, as gaskets may stretch or shrink to fit specific lids. - Durable and Safe Material: Made from high-quality, food-grade silicone, this gasket is lightweight yet durable. It offers high stretch and twist resistance, along with excellent heat tolerance for effective sealing. Easy to clean, it can be washed in the dishwasher or dried on a rack. - Use Cases: Ideal for home cooks who want to maintain optimal pressure cooking performance. Replace worn gaskets to prevent leaks and enhance cooking efficiency. Perfect for preparing soups, stews, and other one-pot meals. - Important Note: This gasket is not compatible with model S9882 or pressure cooker seals from Righr and Fagor brands. Ensure compatibility before purchase to avoid issues. This reliable replacement gasket ensures your pressure cooker operates safely and effectively, making it an essential component for any home chef.