Comments about Eljer Triangle TITAN Tank Only - 141-3777:

I purchased this as an experiment for beginning an upgrade to a small bathroom that had the toilet crammed right up against shower stall and a large gap to the vanity. Rotating the toilet 45 degrees worked perfectly to create a friendlier layout. I already had the standard Titan toilet, so this replaced the standard tank with no problem. Only issue was rotating the flange bolts on the floor and I needed an adapter to do this, as the original flange is an old cast iron one in concrete and the slot layout was wrong. I lucked out on the flange placement with respect to the walls (12" both directions). All in all, I'm quite happy with this setup.