About This

• Universal Compatibility: Our flush valve seal is suitable for all Kohler toilets with canister flush valves, is a perfect substitute for Kohler canister flush valve seal (red or yellow).Compatible with K-4436 etc parts, it helps resolve issues like leaks and prevents unnecessary flushing.
• Premium Silicone Material: Made from high-quality silicone, this seal offers excellent resistance to various substances commonly found in water, ensuring a longer lifespan and superior durability compared to traditional rubber seals.
• Enhanced Toilet Functionality: Improves flushing power and overall toilet performance. Helps stop leaks, restores quiet operation, and enhances flushing effectiveness. Brings your Kohler toilet back to optimal performance.
• Easy DIY Installation: No professional plumbing skills or tools required. Simple 4-step process: 1) Rotate and remove the valve stem from the tank bottom of the canister. 2) Remove the stem and old gasket, wipe off old rotting rubber on the surface. 3) Secure the inner ring of the seal around the tank lip. 4) Put it back and test flush. Quick and hassle-free.
• Water and Cost Savings: Helps fix toilet leaks, reducing water waste and lowering water bills. A great solution for worn or damaged seals, ensuring your Kohler toilet functions efficiently and quietly.