The RV19W is Ronco's 19W L.D. molding: 43 gallons of fresh water capacity in the light-duty potable spec - natural FDA-compliant polyethylene, translucent wall, no dyes and no waste-side resin anywhere near it. Forty-three gallons is real dry-camping range, and the see-through wall means you always know exactly how much of it is left.
This is a substantial shell at 75 lb, and it needs to be: full, it manages roughly 359 lb of water at 8.34 lb per gallon. Mount over structure and strap for the loaded weight, because a third of a ton of fresh water works hard on fasteners over washboard roads.
The outline is on the technical drawing below. Print it, confirm it clears your compartment, then mark fill, vent, outlet, and sender locations right on the sheet - Ronco spin-welds or threads every fitting per order at its Tustin, California plant, a to-your-marks service running since 1974. Close alternatives: the 40-gallon RV17W at 40.5 x 24 x 10 inches below it, the 45-gallon RV47W at 36 x 23 x 13 inches above, and the 46-gallon RV22W at 36 x 22 x 14 inches. The full potable line is at RV water tanks.
OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics RV19W 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.
Freight
LTL freight is quoted to your ZIP with the freight cost estimator or by phone at 866-418-1777. The listed price is before freight.
See this tank
Interactive 3D model with live fill. This tank has an interactive 3D model built to its manufacturer dimensions. Rotate it, and set a fill level to see how much liquid it holds at any height. Open the 3D view on the product photo above. Download the 3D model (GLB).
Ready to order?
Add it to your cart at the top of this page, get LTL freight to your ZIP, request a written quote, or call 866-418-1777. The listed price is before freight.
