Hello to everyone, from SE Michigan. I have a wet bar going into my basement, and we only had rough-in done so far. The plumber added a backwater valve, but also noted that we would need an AAV. With the sink in place, I'm not sure I'll have enough clearance to route the P-trap once the AAV is added with the sanitary tee.
Would this product be acceptable? It would save space, but it almost looks like a crown vent situation. But I also see reviews with positive results, so I don't know what to make of it.
Would this product be acceptable? It would save space, but it almost looks like a crown vent situation. But I also see reviews with positive results, so I don't know what to make of it.
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