sonora wrote:
Chris Bryant wrote:
The 320 is fine, but be aware that the whole thing is a glued together assembly-the only replacement parts are ball seal, vacuum breaker and water valve.
Does the ball wear out often or is this not really a problem?
Our ball is 13 years old and has no scratches, does not leak, and still is nice and shiny, almost like new. I would say No the ball does not wear out often unless it is scratched in some way when cleaning the toilet bowl. However, I have replaced the rubber seal, that the ball seals against, twice in those 13 years.
Barney