This search term identifies a specific replacement part for a toilet. It refers to the rubber or silicone component responsible for creating a watertight barrier within the flush valve mechanism of a Mansfield toilet, model 160. The inclusion of a major home improvement retailer suggests an intention to purchase the part at a physical retail location.
The component’s importance lies in preventing water leakage from the tank into the bowl when the toilet is not being flushed. A degraded or damaged part can lead to a constantly running toilet, resulting in increased water consumption and higher utility bills. Its availability at a widely accessible retailer ensures ease of replacement for homeowners and plumbers alike, facilitating timely repairs and mitigating water waste. The Mansfield brand has been a long-standing manufacturer of plumbing products, making replacement parts readily available.