1.Tank to Bowl Coupling Kits: Universal Tank-to-Bowl gasket replacements with tank to bowl bolts.
2.Fits 2" flush valve opening: The 2 inch Tank to Bowl Gasket and Hardware Kit is universal to fit most 2 inch two-piece toilet tanks.
3.Tank To Bowl Bolts: The included hardware kits are brass to ensure long lasting. Special designed extra long nuts are for easy installation.
4.Longest Lasting Materials: Tank-to-bowl gasket made from long lasting sponge rubber construction.
5.Easy to install: Including totally 3 sets toilet tank to bowl bolts and 2 size of gaskets(2 inch +2.5 inch) for fit flush valve opening.