Plumbing Code question
Posted by n1wv on April 14, 2003 at 23:58:16:
I am finishing my basement and I was wondering if the code allows a utility sink and a bathtub drain to be combined into one 2" drain? The connection would be under the slab - 1/5" line already goes to tub, I want to use 2" vent line and add the utility sink at this point.

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