Quote:
quote:Originally posted by bigskyjimmy
When I dump and Flush my Black tank I always make sure my 2 Grey tanks are Almost full as it Works AWESOME for Back flushing the Black tank ,after I make the initial Dump and flush of the Black I CLOSE my End termination valve and let the Grey tanks loose for about 30 seconds and it goes back up into the black tank then I open the end valve and you would not believe how much More comes out of the black tank after the regular Factory flushing ,it puts a Flush King to Shame and I have never had a tank Blow having my grey tanks full to do this
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That's how we do it. Of course, we had to separately buy and install an end termination valve. We got a clear 45 degree elbow to see the results. Also, we have threaded steel wire though and around the parts to prevent them falling off in transit (how do I know).
I wonder if the tanks have been off-shored?