Shaped like a beam and installed like one: the Ronco Plastics B316 is a 69" x 11" x 11" square-section tube of a tank that lays 32 gallons along a keel line, a frame rail, or the dead corridor beside a slide mechanism. Almost no other format reaches these spaces. It is a dual-purpose marine and RV molding - fresh water or gray or black waste, set by the fittings - and it ships at 89 lb, carrying about 267 lb of water when full, strung low and thin along the structure.
Across nearly six feet of narrow tank, the fitting locations are the design. Ronco installs each spin-weld or threaded fitting per order at your marks: outlet at the installed low end, vent at the high end, fill wherever access exists. Print the drawing below, check the tank's true pitch in your installation, and confirm the port scheme with the on-page fitting planner. Ordered for fresh service, the FDA-grade polyethylene keeps the supply potable.
Ronco Plastics has molded these narrow-run specials in Tustin, California since 1974 - the deep-catalog sizes are exactly why builders keep coming back. Explore the rest of our boat tanks, or the RV holding tanks if this beam is bound for a coach underbelly. OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics B316 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.
