My wife dropped one of those bleach tablets in the tank of our Kohler
Toilet. The tablet ruined the gasket on the flapper; the tank was leaking
into the bowl(I could hear it after the tank filled).
It is cycling my well pump ~ every 30 minutes.
I was able to find a Kohler Flapper at Lowes, an exact replacement. I
re-filled the tank & turned the water on & it's still leaking. I know it's
leaking from the flush valve, I can make the lea stop if I put downward
pressure on the flapper.
Thanks in Advance,