OATEY Johni -Ring 4 in. Standard Toilet Wax Ring

Hercules Johni-Ring for Back Outlet Toilets - felt reinforced, fits most 4 in. wall toilets. Can be used on cast iron, copper or plastic fittings. Behold the power of Hercules, products built to last and trusted by plumbers to withstand even the toughest conditions.|Wax gaskets provide a permanent, sanitary, gas and watertight seal on most types of water closets|Soft and flexible high-grade petroleum wax ring|Felt reinforced, fits most 4 in. wall toilets|Will not dry out, harden or deteriorate|Hands stay clean, wax maintains shape|Meets Federal Specifications TT-P-1536A