Niagara N2316TL Reproduction Color:Bone Reference the measurements we list

Reference the measurements we list for both to determine which you need

Lid Size maximum left to right and front to back: 17

Note that this lid looks very similar to the Kohler 83693 but they are slightly different sizes and they are not interchangeable

Manufacturer: Vortens

Lid Size: 15" x 8

Niagara N2316TL Reproduction Color:Bone Reference the measurements we listManufacturer: NIAGARA Lid Part Number: N2316TL Lid Size: 17. 75" x 8" Tank Part Number: N2316T Tank Size: 17. 25" x 7. 75" Does NOT include dual flush button. You will need to remove the one from your old lid and install it on this tank lid. 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