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Contributor
26 Answers
- Posted on May 16, 2010
Re: I have 2 American Standard deck mounted soap...
All soap dispensers work on a siphon principal. There are o-rings inside these pumps and, over time, they dry out (even when surrounded by soap (which has an acid base)). Unless there is a way to dis-assemble these pumps and replace the o-rings, you may want to start looking for replacements.
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