I have a “hairline” crack in the water reservoir of a toilet (can be seen from the inside and the outside) which causes a slow leak. How can I fix it? Thanks in advance!
We can’t repair porcelain. You’ll need to replace the tank which must be specific to your brand. Might as well replace the toilet. The TOTO’s that sponsor on the site is a leading good flushing toilet. Be careful of others.
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