Tank - American Standard 4192B Color:Bone Lid Part Number: 3-742 or

Lid Part Number: 3-742 or 3742 or 9-742 or American Standard 735189

There is another version of the same tank lid that does not have a hole in it for a button

Lid Size: 20" x 7"

Internal parts and tank lid 735003 available separately

Tank - American Standard 4192B Color:Bone Lid Part Number: 3-742 orManufacturer: American Standard Tank P N: 4192B Rough In: 10" 3" Flush Valve Tank Only, does not include lid or internal parts. Internal parts and Lid 3 740 Can be purchased separately Note that this tank uses the lid 3 740, which is also used on Crane 3740 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