Forum Discussion
wnjj
Aug 29, 2020Explorer II
Lynnmor wrote:
I can't understand why folks won't use a pump that is already there. A check valve, clamps and a tee were the only purchased items.
While your setup is slick how it's self-contained, an additional pump serves as a spare and can shared by the other family members we almost always camp with. It can move to a new RV without doing anything. Also, some people just aren't comfortable with cutting into factory plumbing when you can get by without.
I use a spare (given to me free) pump wired with a 2-pin SAE connector. This plugs nicely into the spare set of battery clamps that came with my multi-station battery tender. It also plugs into a 4-pin trailer adapter and allows it to be powered from any trailer socket's tail lights pin. I added a short piece of tubing for intake and a garden hose thread for the output.
The benefit of a portable pump is you can bring it to the source, for example a water tank in a cargo trailer, truck bed, etc. It can push water through as much hose as you have more readily than pulling using the built-in RV pump. You can use it to pump water to put out the campfire or whatever else you may need.
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