- TWIN PACK: Includes two high-quality sealing rings compatible with Cuisinart Pressure Cooker Part CPC-SR600, designed specifically for 6 quart cookers such as the CPC-600 and CPC-900. Note: These rings are not manufactured or sold by Cuisinart. - Durable Silicone Compound: Constructed from a robust silicone material that ensures a secure seal, enhancing cooking efficiency and preventing leaks during pressure cooking. - Model Compatibility: These sealing rings are compatible with multiple Cuisinart models including 3066, 3067, 3093, 3094, 3111, 3112, KF140, KF197, 600, and 900. - Easy Replacement: Recommended replacement every 18-24 months, or sooner if any signs of deformation appear. Regular replacement helps maintain optimal performance and safety during cooking. - Practical Use Cases: Perfect for preparing meals like tender stews, flavorful soups, or quick dinner recipes while eliminating the worry of steam leakage. Ideal for home chefs looking to ensure their pressure cooker operates at peak performance. - Size & Fit: Designed for 6-quart pressure cookers, these sealing rings provide a snug fit, ensuring that your cooking experiences are consistently successful and delicious.