Premier Wax Ring for Back Outlet Toilet Bowls

The wax ring creates a positive and reassuring seal for your floor outlet toilet. Universal construction fits both 3 in. and 4 in. boots. Ensures a water-tight, odor-tight and gas-tight seal to prevent bacterial growth.|Fits 3 in. to 4 in. waste lines|100% pure petroleum wax gasket|Provides a permanent seal impervious to vermin, odors, gases and acids|Easy to install|Hardware included|Conforms to federal specification TT-P-1536A