The Ronco 17H is a 25 gallon gray or black water holding molding, about 26 pounds empty and roughly 208 pounds full at 8.34 pounds per gallon, with no potable rating. It comes out of Tustin, California, where Ronco Plastics has rotomolded RV tanks since 1974.
Confirm the shape against your cavity before you fall in love: the dimensioned 25 gallon options are the 11H at 37 x 20.25 x 11.5 inches and the 45H at 74 x 15 x 8.25, and one step up sits the 54H at 28 x 22 x 11.5. The full catalog is at RV holding tanks. One Source Plastics is an authorized Ronco Plastics dealer.
Fittings
This holding tank ships with its outlet molded in, ready to plumb. Add the Ronco 3-inch uniseal (F3UNISEAL), a loose pipe-to-tank seal you press into the outlet yourself, with no threads or nuts.
Technical drawing: download the Ronco Plastics 17H dimensional drawing - print it to plan your install. The outlet is molded in. Add the Ronco 3-inch uniseal to connect it.
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 17H - 25 Gallon Plastic RV Holding Tank video (59 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.
