Garbage disposal replacement parts compatible with InSinkErator. Flex coupler replaces part number 74085. The replacement flexible connector is designed to reduce vibration in the exhaust pipe, helping to prevent damage. Helps efficiently remove waste from kitchen sinks and keeps garbage disposal systems functioning properly. Metal parts feature a protective black coating formed during the manufacturing process, which helps protect the metal and improve sealing performance. Simple installation processeasily install the replacement part to quickly address sink water leakage issues and save time. Please check product dimensions carefully to ensure compatibility with your system. Detailed product information, including features and specifications, is provided in the title and product details. We aim for complete customer satisfactionplease with any questions or concerns, and we will be happy to assist. Thank you for choosing our productwe hope you are satisfied with your purchase.