Take a look at attached picture of my tub drain which is corroded.
I tried this tool with no avail.
When I used more force with that tool, some pieces broke apart from it.
Now I ended up with what you see in picture. Red arrow is pointing to remaining piece of metal drain flange, which is stuck inside PVC drain pipe where blue arrow is pointing.
how can I remove remaining metal piece? If I use hammer and screw driver to break it apart, I am worried that it can damage PVC plumbing work.
In the process, black rubber gasket came out from area between tub and PVC drain. Did I remove the part I wasn't supposed to ?
I can seethe gap between tub and PVC drain pipe. wondering how am I going to seal that gap. With new rubber gasket ?