The B360 is a tank shaped like a duffel bag: 23.5 inches long, 10 wide, 8.5 tall, 8 gallons. That slim rectangular section is made for the gaps every build has and no catalog anticipates - along a van's frame rail, between stringers, behind a settee back. Ten inches of width is the number to notice; plenty of installations have exactly that much room and nothing more, and this is one of the few moldings that answers it.
As a dual-role B-series blank it takes whichever job your build is missing. Fresh fittings turn it into an FDA-compliant potable molding - a supplemental drinking tank, a coffee-and-cooking supply. Waste fittings turn the identical shell into a slender gray water catch for a sink or shower. Ronco installs your ports to your marks before shipping: print the drawing below, place fill, vent, and outlet with the fitting planner on this page, and the fittings are spin-welded or thread-installed at the Tustin, California plant, molding to order since 1974.
Twelve pounds empty, about 67 lb full - light enough to install anywhere, heavy enough when loaded to need proper restraint in a moving vehicle or a seaway. More slim profiles live in boat tanks, van-build sizes in RV water tanks, and the maker's full range on the Ronco Plastics hub. OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics B360 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.
