Toto ST454 9 Tab Version Left handed Internal parts and Lid ST784

Internal parts and Lid ST784 can be purchased separately

Tank Part Number: 35

Manufacturer: Olmos

Lid Bottom Maximum Dimensions: 21” x 8

Lid P/N: 51073

Toto ST454 9 Tab Version Left handed Internal parts and Lid ST784Manufacturer: 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