General Description This rubber gasket is designed for Franke filters from 78 to 83 mm. It is essential to ensure a good seal and prevent water leaks under the strainers. Technical Specifications Outer Diameter: 54 mm Inner Diameter: 32 mm Material: Rubber Quantity: 5 pieces Compatibility and Accessories Compatible with Franke filters sizes 78, 79, 80, 82 and 83 mm. Installation To install the seal, remove the old, worn washer and place the new seal, ensuring it is positioned correctly under the strainer. Use Use this seal to effectively seal under strainers, allowing good drainage while preventing water leaks.