The Lord of the Tools 4PCS Silicone Toilet Tank Water Stop Gasket Compatible with GEBERIT Universal Toilet Outlet Flushing Valve Repair Tank Rubber

Perfect Fit : Specifically designed for GEBERIT toilet tanks, ensuring a snug seal., Universal Compatibility : Suitable for various toilet tank models, enhancing convenience., Premium Material : Made from high-quality silicone for excellent flexibility and durability., Easy Installation : You can quick and easy setup., Dimensions : Outer diameter : 63mm, inner diameter : 33mm.