Twenty-six gallons in a 28-inch-long package: the 54H is the space-efficient member of its size class, a 28 x 22 x 11.5 inch box that fits compartments too short for the sprawling shapes. The blank is light, about 20 pounds, and the proportions are conventional enough that this is the first tank to measure against when a mid-size waste tank dies.
Service is what the H suffix always means at Ronco: gray water or black water, sanitation duty, no potable claim of any kind. Full, 26 gallons at 8.34 pounds per gallon puts about 217 pounds on the mounting, so treat strap condition and floor soundness as part of the job.
The 26 gallon family gives you two other routes. The 62H is a near-perfect square at 24.5 x 24.5 x 11.5, and the 14H adds an end dump and molded mounting rails. All three are rotomolded at Ronco's Tustin, California plant, in the business since 1974, and all three ship with spin-weld or threaded fittings installed where you mark them. Print the scale drawing below this description, draw in your inlet, outlet, and vent, or use the click-to-place planner, and order to your own layout. Everything else is at RV holding tanks. OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics 54H 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.
