The 2 Inch Tank To Bowl Gasket And Hardware Kit Is Universal To Fit Most 2 Inch Two-Piece Toilet Tanks. This Toilet Tank Part Uses Universal Sponge Rubber Design Measures: 2-1/8 Inch Inner Diameter, 3-1/2 Inch Outer Diameter And 1-1/4 Inch Thick. The Included Hardware Is Stainless Steel To Ensure A Long, Corrosion-Resistant Life. Easy To Install, The 464 Toilet Parts Include: (1) 463 Sponge Gasket And (1) Set Of Hardware. 

▪ Fits Most 2 Inch Two-Piece Toilet Tanks
▪ Fixes Leaks Between Tank And Bowl
▪ Universal Sponge Rubber Design 
▪ The Universal Sponge Rubber Design Measures: 2-1/8 Inch Inner Diameter, 3-1/2 Inch Outer Diameter And 1-1/4 Inch Thick
▪ Made In The USA
▪ 5 Year Warranty
▪ Includes: (1) 463 Sponge Gasket, (3) Bolts, (3) Rubber Washers, (3) Metal Washers, (3) Nuts, And (1) Set Of Instructions
▪ Mfg #464FR