Can someone help me with what type of toilet flange I should get? (see pics)

My guess is it would have to 'insert' into the current abs pipe after unscrewing that cap?

-ScAndal

That looks like a clean out to me.

Since when is it okay to put a flange on a clean out and plop a toilet on top?

It is not a cleanout. It is indeed a toilet rough-in. Not sure why they capped it this way.

best to open it up and see what you are dealing with.

I enjoyed looking at the picture of the hammer while I was scrolling over to see what kind of connection you have. Basically, you are screwed. That is a "TopCap" cleanout with a screwed in plug, and the only way to convert it to a toilet connection is to "cut" the bushing out, which could involve damaging the riser. I would not like to leave the screw thread inside, but you could break the concrete from around the pipe and use a slip on flange. I would also want to verify that this is really a toilet opening, because NO REAL PLUMBER would EVER cap a toilet opening that way. (At least not unless he was angry at the customer for some reason and wanted to "get even".)

HJ,

Best way to verify? Pop cap and flush toilets upstairs and watch?

Thanks for the info!

ScAndal