View Full Version : Need to match existing toto
08-29-2007, 11:25 AM
Do they mark the dif. models somewhere on the units? thanks tool.
I just looked all over my Toto Carlyle (it's not installed so it was easy) and I couldn't find any model numbers or names.
There was what I assume to be a serial number in the tank.
08-29-2007, 03:08 PM
The one piece are marked with a CST number
CST854 would be an elongated Ultramax
CST864 would be and elongated Supreme
08-29-2007, 08:38 PM
Sure would Make sense if all fixtures were marked
08-30-2007, 05:06 AM
For Toto's one piece toilet it is marked on the inside of the tank on the right hand side it will be a black stamp and it should read something like #CST854.
If it's a two piece it will be under the tank lid and it will be stamped (molded)something like TCU706.
The numbers are the important thing the letters are not.