| Posted by Matt H. on April 22, 2003 at 22:01:09: | |
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Installing utility tub in basement about 4 feet from main 3" PVC drain stack. Sink drain will be 1.5" PVC to be connected to new 3"x1.5"x3" Y fitting installed into existing clean out 3x3x3. Can anyone tell me if I need to vent the sink drain? If so, what type of vent should I use? |
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