Uploaded August 2026 | Updated September 2026, 2 weeks ago
Learn more: korky.com/parts/flapper-seal-replacements/fit-all-universal-2-3-toilet-flapper
Didn’t measure? The Korky Fit-All Universal 2-Inch & 3-Inch Premium Toilet Flapper is designed to fit both flush valve sizes, so you don’t have to worry about measuring. It quickly converts from a large 3-inch to a standard 2-inch and fits more toilet models than any flapper in the marketplace. The adjustable design lets you match your toilet’s original performance, while the exclusive long-lasting red rubber resists chlorine and harsh chemicals. The universal flapper fits all major brands like American Standard, Kohler, Mansfield, TOTO, and all others.
Learn more: korky.com/parts/flapper-seal-replacements/fit-all-universal-2-3-toilet-flapper
Didn’t measure? The Korky Fit-All Universal 2-Inch & 3-Inch Premium Toilet Flapper is designed to fit both flush valve sizes, so you don’t have to worry about measuring. It quickly converts from a large 3-inch to a standard 2-inch and fits more toilet models than any flapper in the marketplace. The adjustable design lets you match your toilet’s original performance, while the exclusive long-lasting red rubber resists chlorine and harsh chemicals. The universal flapper fits all major brands like American Standard, Kohler, Mansfield, TOTO, and all others.
