Full-timers and long-range boondockers size their fresh water around 50 gallons, and the Ronco RVB416 is molded for exactly that duty. A light-duty potable water tank for RV service, it ships at about 95 pounds, thick-walled construction for a tank expected to carry a heavy water load daily for years under a motorhome or big trailer.
Ronco leaves the FDA-compliant polyethylene natural, and the choice is functional: unpigmented resin means only clean food-grade material touches your drinking water, and the translucent wall reads like a sight glass, showing the level of the full 50 gallon column from outside.
The RVB416 is rotationally molded, one seamless piece with no joints, at Ronco Plastics in Tustin, California, where the company has built tanks since 1974. Spin-weld or threaded fittings are installed to each customer's specification as part of every order, Ronco's standard, so the tank arrives with connections placed for your plumbing plan. Drawings shown depict the blank molding. OneSource Plastics is an authorized Ronco Plastics dealer.