Korky American Standard Cadet 3 Toilet Flapper - 3040BP

Korky American Standard Cadet 3 Toilet Flapper - 3040BP

Help stop a running toilet and restore tank sealing with the American Standard Cadet 3 toilet flapper - 3040BP. A worn flapper can let tank water leak into the bowl between flushes.

Compatibility: Designed for selected American Standard Cadet 3 toilet models using the 3-inch flush-valve opening; not a universal 2-inch replacement.

Before ordering: Check the model stamped inside the toilet tank, the flush-valve diameter, mounting ears and existing flapper shape. Similar-looking flappers can use different mounting and lift designs.

Installation tip: Turn off the water supply, compare the removed flapper, attach the chain with minimal slack and check for a complete flush and leak-free refill.

Technical Specifications