I just installed an Ultramax MS854114S on a 12" rough-in. It is sitting much too far away from the wall. I found the following post on your old board - it suggest I should be measuring a 3/4" gap from the top of the tank to the wall, when in fact I see 2" (!). It just doesn't look right in the room - it sticks out way too much.
What could I have done wrong? (the toilet is sitting properly on the closet pipe and the bolts lined up with the holes in the toilet - there doesnt seem to be much that can be done adjustment-wise
Thanks for anything you can suggest...
11.25" or more will work.
At 12.0" the toilet will have 0.75" behind the toilet.
At 11.5" you will have 0.25" behind the toilet.
: This seems to be a fairly common problem, but I am still confused.
: My rough in (middle of bolts to finished wall) is 11.5 inches.
: The Toto Ultramax is a 12 inch rough in, though there is clearly
: some space between the back of the toilet and the wall in the spec
: drawing. Will this toilet fit in a 11.5 rough in (snug against the wall, of course)?