The RV66W is what a big fresh water tank looks like when it is designed for a coach instead of a warehouse: 67 inches long, 22 wide, only 16 tall. Ninety-five gallons, the largest capacity in Ronco's light-duty W-series, laid out as a long low slab that runs between frame rails or across a basement bay without eating vertical space. Sixteen inches of height is the difference between a tank that fits under the floor and a tank that needs a compartment redesigned around it.
Ninety-five gallons is serious autonomy, and serious weight: about 792 pounds full, which is why the long footprint matters as much as the capacity. Spread across 67 x 22 inches and mounted low, that mass sits where a chassis carries load best. The molding ships at 85 pounds, seamless rotomolded natural polyethylene from Ronco's Tustin, California plant, translucent enough to check level through the wall.
If the bay is shorter than 67 inches, the W-series has a dozen intermediate sizes, from the 14 gallon RV3W up through the 43 gallon RV12W, all in RV water tanks; the whole maker-documented line is under Ronco Plastics. A tank this size ships LTL, quoted live to your ZIP by the freight estimator. One Source Plastics is an authorized Ronco Plastics dealer.
Standard fitting package
Choose the standard fitting package in the fittings option at the top of this page and we install these three fittings before the tank ships:
| Fitting | Size | Location |
|---|---|---|
| Inlet | 1-1/4" female NPT | Top center |
| Outlet | 1/2" female NPT | Bottom center |
| Vent | 1/2" female NPT | Top corner |
Want to place the fittings yourself? Choose the blank tank: it ships with no fittings at no charge. Add the 90-2218 fitting kit. It includes an access plate with six stainless steel screws, washers and nuts to mount it, a 1-1/2" NPT plug, two 1/2" NPT plugs, two 5/8" thru-hull fittings for supply and vent, and one 1-1/2" thru-hull fitting for fill.
Technical drawing: download the Ronco Plastics RV66W dimensional drawing - print it to plan your install. Choose the standard fitting package (shown in the fitting layout image), or order the tank blank and place your own fittings.
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
Product video. Watch the Ronco Plastics RV66W - 95 Gallon Light Duty RV Fresh Water Tank (67.0" x 22.0" x 16.0") video (67 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, or call 866-418-1777. The listed price is before freight.
