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Re: [A/S] Leaking black tank valve
We had the same problem, and bought an "RV Hydroflush," available from most
dealers. "Flushes out holding tanks and sewer hoses. Clear plastic shows you
when your tank and hose are clean. Includes hi-flow shut-off valve and
anti-siphon valve. Replacement valves available. Priced $22.39" Ugh! Dale
does the dirty work! As Hunter suggested, our problem was caused by
paper.ShirleyIn a message dated 10/29/2004 12:24:49 PM Eastern Standard Time,
blickcd@aol.com writes:> > My black tank valve lets a trickle of "water"
out of it until the > tank is about 1/4 full. Then the valve seems to hold.
Just worn out?It could be something is caught, like toilet paper. You might try
some Thetford TP dissolver before you try changing valves...... I used it once,
it's a two day operation IIRC.Hunter