food color testing for leaks

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Grazzy

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i just finished replacing the flappers and seat discs in all 6 of our toilets. i've color tested them for leaks and a few of them have a slight leakage (maybe a few drops, less than an ounce) over a several hour period. a flapper is never actually 100% water tight is it? BTW most are old kohlers and one american standard vent away. and, yes, i know i should replace them all, but color matches and cost are obstacles right now.
 

Verdeboy

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If they don't leak enough to cause the fill valve to open up, I wouldn't worry about it.
 

Cass

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Slow leaks coupled with hard water will cause mineral build up in the bowl and water ways.

Yes, even a slow leak like that.

A flapper/disc should stop "all" water from leaking past the disc.

What brand of disc did you use?

I would check it in a few days as it my seat better and not leak at all.

Did you check the disc seat for any build up B 4 installing the disc?
 
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Grazzy

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for the american standard, i used a danco and it seems to be working fine. on the koehlers i used the name brand and tried to rub the seat in case any sediment had built up. i do have a water softener, so sediment shouldn't be a real big problem. the kohlers have always caused me some sort of trouble since i've owned the house.
 

IMTONY

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i just finished replacing the flappers and seat discs in all 6 of our toilets. i've color tested them for leaks and a few of them have a slight leakage (maybe a few drops, less than an ounce) over a several hour period. a flapper is never actually 100% water tight is it? BTW most are old kohlers and one american standard vent away. and, yes, i know i should replace them all, but color matches and cost are obstacles right now.

U should Better try this one for which you'll need some dye. Some municipal water companies will provide dye capsules or tablets, but food coloring or instant coffee works fine. :cool:
 

Grazzy

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thanks, tony, i never thought of using coffee. i've pretty much leak-tested these things to death now.
 
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