09-25-2022, 05:37 PM
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#18
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Established Member
Join Date: Jun 2021
Location: Halifax
Posts: 41
M.O.C. #28988
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Quote:
Originally Posted by bad moon
coincidently, i had just discovered the air admittance valve as the source of our under-sink stink.
Btw, the air admittance valve is a one-way valve, the purpose of which is to prevent losing the water seal in the p-trap.
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me too!!!!!!!!!
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