A newer part number in Ronco's compact fresh water range, the RVB532 is a 9 gallon class light-duty potable tank shipping at about 14 pounds. It exists to give RV and van builders yet another molded geometry at this capacity, because in small rigs the tank that fits the cavity wins the spec.
Like the rest of the family, it is rotationally molded as one seamless polyethylene piece, a shell with no joints or weld lines to fail. The resin is natural and FDA compliant for drinking water, and its translucency is the working level gauge: the water line shows through the wall wherever the tank is mounted in view.
Ronco Plastics molds the RVB532 in Tustin, California, where it has rotomolded tanks since 1974, and ships it with spin-weld or threaded fittings installed to the customer's specification, standard across every Ronco tank. The drawing, when displayed, depicts the blank molding before fitting installation. OneSource Plastics carries the RVB532 as an authorized Ronco Plastics dealer.