How to Fix: Leak Between Tank & Bowl

Is your toilet leaking from between the tank and the bowl onto the floor?
  1. If your tank wobbles or your tank bolts are loose, your tank to bowl gasket needs to be compressed more.
  2. Apply downward pressure to keep the tank level as you tighten the nuts in an alternating fashion until the tank is stable.
    • Do not over tighten the nuts; doing so may cause the porcelain to crack.
  3. Replace the worn gasket with a new Korky tank to bowl gasket.
  4. If there is still a leak between the tank and bowl, your gasket is either worn or not compatible with your toilet.
To find the correct replacement part for your toilet, use Toilet Toolbox® or call us at 1-800-528-3553.


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