Kitchen Island Drain Venting
Posted by Mark M. on July 23, 2003 at 09:17:31:
I am doing the finish plumbing in my new kitchen island. My question is how high does the vent loop need to be and how far apart do the drain and vent stubs need to be? These dimensions are not given in any diagram I have seen. I assume the vent loop should be as high as possible under the counter? Not much I can do about the distance between the vent and drain stubs, since they are coming straight up from the slab. Thanks.

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