- Rubber Gasket compatible with 5 & 6 Quart Power Cooker XL models: PPC770, PPC770-1, PPC771, PRO, WAL1, WAL2, and YBD60-100. Please note, this gasket is not manufactured or sold by Power Cooker. - Dimensions: Interior diameter of 22.00 cm and exterior diameter of 24.00 cm. Refer to the image for precise measurements. - Important: Ensure the dimensions match your existing gasket and that your cooker model is listed above before purchasing. An incompatible size will result in improper fit. - Constructed from durable food-grade silicone for enhanced safety and longevity. Recommended replacement every 18-24 months or at the first sign of wear and deformation. - Use cases: - Ideal for maintaining a proper seal during pressure cooking, ensuring optimal cooking times and food safety. - Perfect for replacing worn-out gaskets, preventing leaks and pressure loss, and enhancing cooking efficiency. - Suitable for regular use in family meals, meal prep, or batch cooking, providing reliable performance every time. - This gasket is essential for preserving the function and safety of your Power Cooker, ensuring delicious meals without the worry of leaks or pressure issues.