American Standard 735172 Reproduction Color:Linen They are generally not interchangeable

They are generally not interchangeable

Lid P/N: 151-0131

It is interchangeable with this lid

Tank P/N: N/A

Note: Gerber also created a new version of the Viper toilet which looks nearly the same but the new lid and tank are slightly smaller and not interchangeable

American Standard 735172 Reproduction Color:Linen They are generally not interchangeableManufacturer: AMERICAN STANDARD Lid P N: 735172 Lid Size: 16. 75" x 8. 875" Tank P N: 4188A Tank Size: 16" x 8. 375" Toilet Model: Cadet Pro This is a reproduction toilet tank lid. These lids are custom designed with sophisticated 3D modeling software and manufactured in North Carolina. It is available as a beautiful sapele wood tank top simply coated with marine grade spar urethane to provide moisture resistance and also available to match any toilet