The RVB546 is Ronco Plastics' heavy-shipping 25 gallon light-duty RV fresh water tank, weighing in at 84 pounds on the freight scale. It is rotationally molded in Tustin, California at a plant that has produced polyethylene tanks since 1974, and it serves potable water systems in trailers, campers, and conversions.
FDA-compliant natural polyethylene forms the seamless one-piece body; the translucent natural resin lets the tank show its own fill level, useful both at the spigot and days later off grid.
Every RVB546 ships fitted to its order: Ronco locates and installs spin-weld or threaded fittings to the customer's specification, standard across its line, and drawings shown depict the blank molding. OneSource Plastics is an authorized Ronco Plastics dealer.