Which Flush Valve is Best?
Determining the best flush valve is subjective since everyone has different toilet needs. To complicate matters further, every toilet has some form of a flush valve. Picking the best flush valve for your needs depends on the type of toilet and its specifications for flush components. Make sure that the one you choose meets the specifications for your toilet as closely as possible. The more accurate it is, the better the performance will be in your specific situation.
How Long Do Flush Valves Last?
The lifespan of a flush valve depends on the use of the unit, but you can expect most to last between five and seven years. In most cases, the soft parts like o-rings or valve flappers will wear out first. Fortunately, these can usually be replaced without replacing the entire valve. On inexpensive valves, the entire valve system is usually replaced in order to prevent other parts from breaking in the near future.
Is a Flush Valve or Flush Tank Better?
The difference between a flush valve and a flush tank is determined by your needs. Flush valves are better for high-volume use when water flow is reliable. Flush tanks are a better option when access to water may be limited and toilet use is less frequent but still regular.