Since the 9000, 9100, and the 7000 Fleck valves are mentioned ... I am curious to know if the Clack valves run over $500 not including labor.
Last spring we finally solved that same problem of leaking into the brine tank continuously. We opted +$$$ to replace any part that could cause the problem on two Fleck softeners. So far so good but this thread has us thinking about the Clack .... if it happens again. Leaving it not corrected for too long caused us to spend hundreds of dollars on wasted salt pellets ... our bad!