Black tank flush system leaking
Hello, We traded our TT for a 2010 Keystone Montana 3455SA last week. It has a black tank flush hook up in the convienance center. When we hook a hose up to rinse the black tank out, fresh water leaks...
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Fittings could also be bad. But valve failures are also common. Here is a picture of the black tank flush anti-siphon/vacuum breaker valve from my Montana. And if you look closely you can see cracks running all thru the valve.
