Tank - American Standard 4192A Color:Bone Tank P/N: 21-601

Tank P/N: 21-601

Toilet Model: K3998

Lid P/N: 151-1510

this is the one that matches up with the dual flush lid 735168)

Tank P/N: 4098

Tank - American Standard 4192A Color:Bone Tank P/N: 21-601Manufacturer: American Standard Tank P N: 4192A Rough In: 12" Tank Only, does not include lid or internal parts. Internal parts and Lid 3 742 735184 Can be purchased separately Note that this tank uses the lid 3 742, which is also used on Crane 3742 tanks. However, the tanks are not interchangable. This tank has a 6. 5" bolt spread, and the Crane 3742 tank has a 5. 5" bolt spread. If you are identifying this tank by the number on your tank lid make