The Ronco RVB386 hits a useful middle ground in the 45 gallon RV fresh water class: at roughly 45 pounds shipping weight it is substantially lighter than the heavy-wall tanks in this size, while still delivering the one-piece rotomolded construction Ronco is known for. It is a light-duty potable tank for RV fresh water systems.
Because it is molded from natural FDA-compliant polyethylene, the RVB386 keeps drinking water against clean unpigmented resin, and the translucent wall gives you a free level indicator: look at the tank and you see the water line. The seamless shell comes out of Ronco Plastics' rotational molding operation in Tustin, California, running continuously since 1974.
Ronco's order process includes fitting installation as standard: spin-weld or threaded fittings are located and installed per your specification, so fill, vent, pickup, and drain connections arrive exactly where your build needs them. A drawing, when displayed, shows the blank molding before that step. OneSource Plastics offers the RVB386 as an authorized Ronco Plastics dealer.