American Standard 735003 with hole Color:White It is not exclusively used

It is not exclusively used for that application but is one of the more common toilets for that use

Tank P/N: N2420T

Toilet Model: Viper 1

order American Standard 735231 which fits the same tank

Tank P/N: May be marked Aquasource A0061042 or 104502 or 0061042

American Standard 735003 with hole Color:White It is not exclusively usedManufacturer: AMERICAN STANDARD Lid P N: 735003 Lid Size: 19" x 8. 125" Tank P N: 4083, 4092, or 4093 Tank Size: 18. 25" x 7. 5" Toilet Model: Plebe This tank lid fits the 4083, 4092, and 4093 tanks. The item was renumbered when it was made in Mexico versus other locations and the tanks are slightly different on the bottom, but the lid fits all three tanks. This version has a hole in the center of the tank lid.