Black Swan 04530 Toilet Repair Kit

Black Swan's Jumbo Flange and Gasket with Urethane and Brass Bolt Kit is a gasket made of a tough, flexible and durable urethane foam. This urethane gasket is then impregnated with wax. The combination of urethane foam and the wax makes for a stronger, more resilient ring than regular rings and is assured for 10 years. This wax ring is also a jumbo ring. It contains 40% more wax than regular rings. The gasket forms a water tight, gas tight and odor tight seal. Fits 3 and 4 in waste lines. Meets Federal Specification TT-P-1536A. This ring has a plastic flange which extends the discharge opening. This makes for a more positive seal and assures proper bowl alignment.