A 12 x 12 inch square section running 32 inches long: the RV27W is fresh water for the chase - the vertical or horizontal duct spaces in a coach where wiring and plumbing already live. Ronco's sheet lists it as "27 W L.D. (19 GAL) 32X12X12", and that square profile is what lets 19 gallons ride in a run most builders would write off as too tight for water storage.
L.D. is the potable spec: FDA-compliant natural polyethylene, translucent so the level reads through the wall. The blank is 17 lb; add about 158 lb of water at full. In a narrow vertical install, put your strap load path around the tank and into framing - a tall column of water has real leverage.
Downsized, the same narrow thinking gives you the RV23W with 11 gallons at 30.25 x 10 x 9 inches; slightly wider bays open up the RV39W, 20 gallons at 35 x 13 x 11 inches. Every footprint in the potable range is gathered in the RV water tanks category.
Rotomolded in Tustin, California, where Ronco has run since 1974. Fittings are installed at the plant to your marks: print the drawing below, mark your fitting locations, and select spin-weld or threaded. OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics RV27W 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).
Product video. Watch the Ronco Plastics RV27W - 17 Gallon Plastic RV Water Tank (32.0" x 12.0" x 12.0") video (60 seconds) with dimensions, fittings and shipping notes.
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.
