- Made from high-quality, durable, food-grade silicone, this Mirro M-0598-11 gasket is factory sealed and individually wrapped for your safety and convenience. - Designed to fit 4, 6, and 8 quart pressure cookers, this gasket replaces part numbers: S-9892, S9892, and 9892. It is compatible with various Mirro models, including but not limited to M-0296, M-0436, M-0498, M-0536, M-0596, M-0598, M-0646, M-1952, and M-1956 (along with variants such as M-0536-11 and M-0536-35). - Dimensions: Outer Diameter (OD): 10.08", Inner Diameter (ID): 10", Thickness: 0.4”. All measurements are approximate, noting that gaskets can stretch or shrink to fit specific lids. - Installation is straightforward: to ensure a proper fit, measure your old gasket and pressure cooker pot. Pressure cooker sealing rings come slightly larger to accommodate normal shrinkage. For enhanced flexibility, soak the gasket in warm water for 10 minutes before installation. - Ideal for enhancing your cooking experience, this gasket provides an effective seal for pressure cooking, ensuring optimal pressure retention and flavor preservation in your meals. - Suitable for busy households or meal prep enthusiasts, this gasket helps maintain the performance of your pressure cooker, delivering consistent results every time. - Perfect for both novice cooks and experienced chefs looking for reliable replacement parts to extend the life of their pressure cookers.