Toilet Tank Flapper Seal

An old worn tank ball or flapper is prone to leaks and the best way to fix it is to replace it.

Toilet tank flapper seal. Wait for about 15 min to see if the water levels in the toilet tank drop. A toilet flapper is the part of your toilet that seals the opening between the tank and the toilet bowl. Here is what you should do. After greasing the flapper test the seal by putting food coloring in the tank and waiting overnight without flushing the toilet.

The flapper aka flush valve seal is the plug that falls against the drain hole flush valve drain seat on the bottom of the tank and holds water in until the next time you flush. When the toilet is flushed a rubber tank ball or flapper lifts out of the way and water rushes into the bowl. To make sure that it is your toilet flapper that s leaking it is important that you test the flapper. Remove the toilet tank lid and place it in a safe location.

A flapper that won t seal is simple to troubleshoot and just as simple to replace if you need a new one. 2 pack toilet flapper replacement 3 inch for american standard 7381043 400 0070a het flapper assembly 1 28 gpf with float flapper replacement water saving high performance easy to install 4 0 out of 5 stars 37. The seal is good if the bowl water is still clear in the morning.