The Ronco RVB131 is a 15 gallon light-duty polyethylene RV fresh water tank, a capacity that starts to feel genuinely comfortable for two people spending real time off hookups. Ship weight is 17 pounds, still light enough for a solo install in a trailer, camper, or van.
Being purpose-built for drinking water, the RVB131 is molded from FDA-compliant natural polyethylene. Its translucent wall shows the water line through the tank, which many builders come to prefer over electronic senders. Ronco Plastics rotationally molds it in Tustin, California, in the polyethylene tank trade since 1974.
Order it with your port locations, because that is how every Ronco tank ships: spin-weld or threaded fittings installed to the customer's specification, standard across the line. Where a drawing is present, it represents the blank molding before fittings are added. OneSource Plastics is an authorized Ronco Plastics dealer.