The 2” inside pipe coupling fit perfectly into my 2” ABS shower drain pipe with the use of transition cement. I was easily able to extend a basement shower drain pipe that was cut too short.
Very impressed with this item and the great customer service from the people at WingTite!
Gave them a call and they told me what I needed and what to do! Heck it don’t get any better than that. Saved me a small fortune. If I can do it anyone can.