The Ronco Plastics B395 is a 7 gallon B-series molding, the size you spec for a wash-down reservoir, a small galley supply, or a dinghy-scale fresh water system. It ships at 14 lb and disappears into spaces larger tanks cannot approach. The dual-role shell converts with its fittings: potable fittings for food-grade drinking water service, waste fittings for a small gray water catch tank.
Even brim-full it totals only about 58 lb at 8.34 lb per gallon, so mounting hardware stays simple and light.
Fittings are installed per order at the factory, spin-welded or threaded where you mark them, which is what makes a tiny tank actually usable in a tiny space. Print the drawing below, mark your connections, and let the fitting planner on this page carry the spec. Ronco has molded custom-fitted tanks in Tustin, California since 1974.
See other small formats under boat tanks and RV water tanks. OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics B395 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.
