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Three inch Flapper Valve
Hi impact Plastic with a replaceable silicone seal
Silicone seal floats to seal water from leaking
NuFlush 3 inch hard plastic Flapper with silicone floating seal
Stop Flapper Valve Leak
Two NuFlush 3 inch Hard Plastic with Silicone floating Seals, Toilet Flapper ( 2 Pack) Toilet Flapper 3 in, Replacement TOTO THU500S, THU138S, THU175S, THU331 (2 pack), Also Fits most three inch Toilet Flush valve assemblies.
2 Pack Toilet Flapper 3 in Replacement TOTO THU500S THU138S THU175S THU331 2 pack B07WXKCLPQ