Toto Vespin II CST474CEFG with SS114 Softclose seat.
This bowl was installed on a 13-1/2" rough-in using the 14" Unifit adapter.
This toilet was installed in Seattle by us.
The Vespin comes with a standard 12" Unifit, but this was installed with a 14" unifit.
This allows us to slide the bowl back 2" closer to the wall.
There are a lot of homes built in Seattle that had 14" rough toilets.
The tanks were mounted on the wall, and connected to the bowls with chrome plated tube that bent between the two.