Toto ST454 9 Tab Version Left handed Manufacturer: TOTOLid P/N: ST454 (version

Manufacturer: TOTOLid P/N: ST454 (version with 9 tabs on the underside of the tank lidLid Size: 16

28-179 is significantly more common

Tank P/N: K-4468

Lid P/N: ST864 or TCU864CRP

Toto ST454 9 Tab Version Left handed Manufacturer: TOTOLid P/N: ST454 (versionManufacturer: TOTOLid P N: TCU454 or ST454 (version with 9 tabs on the underside of the tank lid)Lid Size: 16. 5" x 8. 5"Toilet Name: Drake IITank P N: ST454Tank Size: 16. 5" x 8. 5" This tank lid has been revised by Toto. There are two versions. You can identify the differences either by counting the number of tabs on the underside of your lid (5 vs 9) or by measuring. The difference is only 1 8" in both directions so it is important to measure