The Ronco Plastics B297 is a 65-gallon RV fresh water tank in a compact, deep-bodied molding - the format that suits coaches and conversions where bay height is available but floor length is spoken for. At 47 lb empty it is light for its capacity and maneuvers into a bay without a second pair of hands; filled, it carries about 542 lb of water, which is why it belongs over frame rails rather than in an overhang.
Every fitting on a B297 is installed per order. Ronco spin-welds or threads each fill, outlet and vent at the location you mark, so the tank matches your plumbing rather than the other way around. Get the low point right - a deep tank drains completely only if the outlet sits at the true bottom of your installed orientation. Print the drawing below, sketch your runs on it, and confirm everything with the on-page fitting planner before checkout. FDA-grade polyethylene keeps the water potable throughout.
Molded in Tustin, California by Ronco Plastics - marine and RV tank specialists since 1974 - the B297 anchors the mid-size tier of our RV water tanks. The complete Ronco Plastics catalog holds longer and flatter 65-gallon alternatives when the bay dictates a different shape. OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics B297 dimensional drawing - print it to plan your install and mark exactly where you want fittings located; Ronco installs spin-weld or threaded fittings to your marked spec.
