Tank - Crane 31742 Color:Bone Lid P/N: 735121

Lid P/N: 735121

This is likely a St Thomas Creations toilet tank lid

Old Lid P/N:

and K4434 tanks

but they are not interchangable

Tank - Crane 31742 Color:Bone Lid P/N: 735121Manufacturer: Crane Tank P N: 31742 Rough In: 12" Flush Valve Diameter: 2. 5" Gallons per Flush: 1. 6 Includes porcelain only. Does not include tank lid. Internal parts and tank lid available separately. Note that this item was manufactured by Crane Plumbing. Crane was purchased by American Standard, and American Standard is now using the same tank lid 3742 for the 4192A tank, but the tanks are not interchangeable like the lids are. This tank has a 5.