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 Offseting below the FRL?
Author: exapprentice30 (MA)

I know any dry vent below the FRL must be at 45 degree s or more until it is around 42 inches. If you couldn t use 45s would 60s be better than 90s and would be less flat. If the vent filled with water and the clog was cleared would nt the vent get washed too?

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 Re: Offseting below the FRL?
Author: packy (MA)

in the words of mr spock... logical..

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