2-Piece Rear Outlet P-trap Toilet Design | White Ceramic | American Elongated 2-Piece toilet Kit

Perfect product......did exactly what I needed it to do. Came with everything I need to set this toilet up. Very well packaged and OUTSTANDING customer support.. I highly recommend them

Rear outlet of toilet is no 3.75” OD. It’s closer to 4.125”. No stuck trying to find reducer to go from toilet to pvc.

I needed to have a rear exit toilet to add a bathroom in a second floor, as the normal floor exit toilets arrangement would not work. I bought this toilet based on the rear exit style trap an the aesthetics. It does fit the look of the modern bathroom. The hardware is cheap, after a year the handle has broken and it's been difficult to find a side flush handle that functions properly as a replacement. The #1 issue that I have hated since day one is that the flush water falls down the rear of the toilet bowl only and stirs the water in the bottom of the toilet after use. Mixing the waste and water rather than flushing and removing all water and waste in the toilet. It isn't uncommon for my new bathroom remodel with lots of expensive tile and glass shower, etc to smell like urine. The flow of the toilet seems flawed in design. I'm contemplating replacing the toilet with a different one, but will first seek a plumbers advice if this is a design flaw common to rear exit trap designs vs traditional bottom exit.

Inlet supply not American. Gave up on trying to adapt it, threw the whole assembly in the trash, bought a standard fill assembly that took a normal commode riser. Works great. Beats jack hammering thru 8" of concrete or tearing out drywall to put in an anchor board. In Europe evidently the sewers are near street level. If I had known that, I would have bought an American Standard.