Waste Valve Always CLOSED or Always OPEN?
Research, Previous Owner, & 1 or 2 RV Owner's I happened to ask: Conclude and Advise me to ALWAYS LEAVE WASTE TANK CLOSED till she fills so the Tank can build Gravity for BOTH the dirty waste and sem...
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He is one LUCKY camper if he has not had a pileup and clogged tank.
You are doing it right. Only change would be to close one of your gray tanks a couple of days before you empty the black tank so you can open the gray to help FLUSH out the hose after you have dumped the black.
You are doing it right. Only change would be to close one of your gray tanks a couple of days before you empty the black tank so you can open the gray to help FLUSH out the hose after you have dumped the black.
