Easy to fix a leaky toilet without calling a plumber Addresses common toilet issues: leak flapper, running toilet, double flush, worn flapper Universal fit for 2inch flush valves; compatible with most standard toilets Durable construction from rubber and metal for longlasting performance Simple replacement that restores reliable flush and reduces water waste Specifications Fit: 2inch flush valve Material: rubber and metal Type: universal toilet flapper Installation: the existing flapper with this unit to restore proper flush Typical use scenarios In a home bathroom where the toilet is leaking or running intermittently, the old flapper to stop wasteful water use and restore quiet, efficient operation In rental properties or multiunit buildings, perform quick DIY maintenance to reduce plumbing service calls and downtime As part of a toilet maintenance kit for older toilets, swap worn flappers to extend flush performance and prevent repeated leaks