Garbage disposal replacement parts compatible with InSink-Erator. Flex coupler replaces part number 74085. The replacement flexible connector is designed to minimize exhaust pipe vibration, helping to prevent damage and maintain system integrity. Aids in efficient waste removal from kitchen sinks and supports proper functioning of garbage disposal systems. Metal components feature a protective black surface layer formed during manufacturing, which enhances sealing performance and protects against corrosion. Simple installation process allows for quick replacement, helping to resolve sink water leakage issues efficiently. Refer to product title and description for detailed specifications and dimensions to ensure compatibility. For any questions or concerns, please reach out for support. Thank you for selecting this product.