TOILET FLAPPER VALVE FITS MOST POPULAR 2 inch toilet brands including, but not limited to: American Standard, Kohler, Mansfield, & TOTO – Replaces popular rubber, float-style and rigid frame flappers. MOST UNIVERSAL the High Performance Toilet Flapper is the most universal 2 inch flapper available. Adjusts to fit all tank sizes: 1.28, 1.6, 3.5 and 5 gallon per flush toilets MADE IN USA - Toilet parts flapper is proudly made in America and backed by a 5 year warranty. HIGH QUALITY REPLACEMENT TOILET PARTS: Need to repair or replace toilet parts? Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are universal to fit the majority of toilets. Designed & manufactured in Wisconsin. Flapper made of chlorine resistant rubber QUICKLY FIX running and leaking toilets and eliminate costly water waste. › See more product details