Features: Ensures watertight seal and extend the lifespans of your sensor flush Valves with our diaphragm gaskets, designs to prevent leaks effectively. Craft from glues, these gaskets easy to installion and with various sensor flush Valves brands, ensuring versatility and durability. For public restrooms maintenance personnel and household users, these gaskets provide convenient solution for replacement and repair needs. Perfectly suited for use in shopping malls, offices, hotel, and home bathrooms, offering high performances in both public and private setting. Upgrades your plumbing maintenance toolkit with this set of four sensor flush Valves diaphragm gaskets, component for efficient water management. Specifications: Component: Glues Color: As Picture Show Size: Diameter 2.6cm/1.02inch Package Includes: 4pcs Valves Diaphragm note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.