:Wife wants the toilet moved "over there" so I'm doing it. Now installing the new 3in drain pipe through the floor. Do I cut this off flush with the floor? then glue on the flange? Unfortunately I've already glued the 3in into the old drain from under the house and ran it up a few inches higher than the floor in the new location. I'm hoping not to have to cut and splice the 3in from underneath. I should have bolted the flang down first I think, then hooked up the 3in last.

Thanks again

Brian in Florida