Often referred to as a spud washer.
Toilet leaking under floor when flushed.
If replacing that fails to resolve the issue then there could be a leak in the toilet drain pipe but before opening any ceilings to investigate i.
If water leaks between the toilet tank and bowl whenever you flush your toilet you need a new tank to bowl gasket.
When a toilet leaks water from the bottom base on the bathroom floor you most likely have a worn out wax ring seal.
There may or may not be evidence of a leak at toilet floor level.
A toilet can leak when flushed due to a failed wax ring seal under it.
One of the main reasons your toilet may be leaking at the base when flushed or at any other time could be due to one or more cracks in the fabric of the bowl.
The toilet will often settle after several uses.
If your toilet leaks when you flush it you might have one or more of the following problems.
Under every toilet is a large round wax seal.
Your toilet tank is cracked.
If it isn t leaking use the toilet for a couple of weeks then pry off the bolt caps and retighten the nuts.
Toilets containing cracks in the bowl will more than likely result in a large pool of water around the base.
To fix a cracked toilet bowl you will need to.
This is to prevent sewer gas and other bad smells from escaping into the bathroom.
If you discover the base of your toilet is leaking it s important to act quickly before there is water damage to the floor.
No matter what type your toilet is use the pink colored crane gasket.
If a leak occurs press down on the bowl and tighten the nuts a little more.
This wax ring seal is positioned between the toilet and the floor.
If the toilet leaks only when flushed then the most likely culprit here will be the wax gasket.
It will fit most models and is the best one by far in my opinion.
Open up the valve and flush the toilet several times.
The nuts and bolts connecting the tank to other parts of the toilet aren t tight.
In this article i ll share why your toilet is leaking from the bottom when flushed.