Oatey Wax Bowl Ring with Sleeve Petroleum Wax For Water Closets to Flanges

100 percent pure petroleum wax gasket for setting any floor type closet bowl. Provides a permanent seal impervious to vermin, odors, gases and acids. Fits 3 in to 4 in waste lines and meets Military specification TT-P-1536A. Polycarbonate sleeve extends discharge opening for a more positive seal assuring proper bowl alignment