Transition from PVC to ABS
Posted by Old Abe on November 14, 19100 at 09:18:36:
I'm adding a 1/2 bath & running 3" drain to main stack/sewer in basement. The main stack/sewer is ABS (house is 25 years old.
I know you can't mix ABS & PVC. How do I make the transition from PVC to ABS? Do I add a Fernco y connector to the stack?
Lost in plumbing land.

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