http://www.amazon.com/gp/product/B001QC ... 01_s03_i00
I posted this question in one of my other threads and someone told me there should be a fitting on the tank. Am I supposed to buy a water tank that already has the fitting or can I buy the fitting separately somewhere? I asked at Home Depot and Fisherman's (outdoors store here in the NW) and they didn't know what I was talking about.
I'm leaving tomorrow for my first trip in this trailer so a quick answer would be much appreciated!

Thanks!