Ronco's sheet lists the RV49W as the 49 W L.D., 25 gallons of fresh water in the light-duty potable series. W-series tanks are the drinking-water side of the catalog: FDA-compliant natural polyethylene, molded translucent so you can read the water level through the wall with a flashlight instead of trusting a sensor. Twenty-five gallons is a comfortable boondocking size for a couple, enough for several days of careful use.
Full, the tank holds about 208 pounds of water at 8.34 pounds per gallon, and fresh tanks often ride higher in the coach than waste tanks do, so verify the floor of the compartment can take it. The molding itself weighs about 66 pounds. If the footprint does not suit your bay, the neighboring sizes offer dimensioned alternatives: the RV50W runs long and low at 50 x 16 x 8 inches, the RV71W is a stockier 38 x 20 x 9, and the RV24W steps up to 30 gallons at 43 x 16 x 10.5.
The full potable line is at RV water tanks. One Source Plastics is an authorized Ronco Plastics dealer.
Fittings
This tank has a molded shape (see the drawing), so it is sold as a blank tank with no fittings installed. Add the Ronco 3-inch uniseal (F3UNISEAL), a loose pipe-to-tank seal you install yourself, if you need a sealed pipe connection.
Technical drawing: download the Ronco Plastics RV49W dimensional drawing - print it to plan your install. Sold blank, with no fittings installed.
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 RV49W - 25 Gallon Plastic RV Water Tank video (65 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.
