I don't know if 'unlimited' is possible without leaks, but I have reconnected them more than twice without any problems.
As posted above, I have connected and disconnected the push fit quick connectors many times without any leaks occuring. I do know the more you do it though the more likely a leak is to occur. You can check out the manufacturers specifications and see exactly what they recommend. Thats always the way to go.
Enter your email address to join: