2-inch Rubber Iron Leak Proof Toilet Tank Hinge Flapper Repair Part Black

American Standard.
Adjustments ensure maximum?water savings at the best flush hard water and?fits most every flush valve metal link chain.
The exclusive longest lasting rubber resists chlorine, city water , hard water, and well water.?

• Main Color: Black; Material: Rubber
• Weight: 57g; Dimension: 105 x 80 x 45mm/4.1" x 3.1" x 1.8"(L*OD*H)
• Chain Length: 250mm/10"; Fit for Hole Dia.: 47mm/2"
• Distance Between Foot: (Inner to Inner)38mm/1.5"