Brand Name: Danco *Product Type: Closet Spud Gasket *Inlet Diameter: 2-1/8" ID *Outlet Diameter: 3-7/16" OD *Compatibility: Fits Crane Toilets *Packaging Type: Polybag *Material: Sponge Rubber *Width: 2-1/8 in. *Discovery CON, NBR, SUP, EXP