question on running a vent
Posted by harvey on March 25, 2004 at 11:44:39:

I am relocating my sink to the opposite wall. On this new wall is a tub drain from the above bathroom.

We plan to tap into this exisitng inch and a half galvanized drain-well we want to replace w/ pvc and join the new sink dain into the tub drain.

My question is I do not see a vent for this tub drain- my guess is that it is vented underneath somewhere?? If it is indeed vented somewhere can I just tie in the new sink drain and not have to run a separate vent b/c there is one for the tub already and the new sink drain will be part of the existing tub drain?

your help and opinion is greatly appreciated,

regards,
Harvey

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