Tank - Briggs 4430 or 4440 Color:Biscuit Does NOT include push button

Does NOT include push button

Lid Size:  19

and K4434 tanks

Tank P/N: 6131

It fits a tank that is 16

Tank - Briggs 4430 or 4440 Color:Biscuit Does NOT include push buttonManufacturer: Briggs or Proflo Tank P N: 4430 or 4440 or 3112 or 3212 or 3312 Rough In: 12" Bolt Spread (center to center): 5. 5" This toilet was made under several brand names and part numbers. They are all interchangeable. Tank lid 7469 and internal parts sold separately. There is another tank that will fit in place of this tank, which is Briggs 4450. It has the same bolt pattern but is slightly different in shape, so you need to purchase our Briggs