Twenty-four gallons is a size Ronco molds exactly once, and the 67H is it. RV floor plans cluster their waste tanks at 22 and 25 gallons, which leaves the 24 gallon coach owner staring at near-misses in both directions; this molding is the direct answer. The blank runs about 25 pounds, and in service it holds gray or black water only, no potable duty ever.
Weight math for the mounting: 24 gallons at 8.34 pounds per gallon is about 200 pounds when full, arriving and leaving in surges as the tank fills and dumps. Make sure the floor or cradle that held your original is sound before the new tank goes in.
If 24 gallons was your coach builder's rounding rather than the real spec, bracket the size: the 33H holds 23 gallons in an 83 x 13.5 x 10 inch rail-run shape, the 31H opens the 25 gallon family, and the 45H spreads 25 gallons across 74 x 15 x 8.25. Whatever fits, Ronco rotomolds it in Tustin, California, as they have since 1974, and installs spin-weld or threaded fittings to the locations you mark on the printable drawing below this description. Full range: RV holding tanks. OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics 67H 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.
