I have this access panel in my bathroom in the basement... is there some sort of trick to pull it up? I tried prying up a little on the edge but I don't want to break the tile.
I'm wondering if it's just a clean out or if I have a backwater valve (looks about the size).
I found a receipt for a 40' of new abs sewer pipe (installed) from the previous owner. If I'm luck maybe they put one in!
C_Dave45 do you know?