Empyting black/grey tanks
I am personally not a fan of sites that are not full hook up. There are two campgrounds that do not have full hook up, but have either honey truck service or dump stations. At the last campground ...
Forum Discussion
whiteeye42 wrote:
here watch this video http://www.rv.net/forum/index.cfm/fuseaction/thread/tid/27764441.cfm and it will explain a lot about dumping the tanks those clear adapters don't work in the video it explains why they don't work or if the link does not work you can go to the general rv'ing issues and look for the post which says it's back tank flushing tests in the clear RV black tank very good video
The clear adapters work just fine for seeing what's coming out of your tank. If you get one with the backflush attachment, that may be a waste of time/money depending on your pipe configuration. If all you're trying to do is dislodge something stuck at the valve it may work.
