A 39 lb molding that will carry roughly 400 lb of waste: that ratio is the whole argument for rotomolded polyethylene, and the 92H is Ronco Plastics' 48-gallon RV holding tank in one of two shapes they mold at this capacity. The other is the 48-gallon 60H; if neither profile works, the 50-gallon 91H sits just above and the 47-gallon 97H just below.
Holding-tank duty means gray and black water only. The resin and wall spec are chosen for waste service, not potable supply, and no drinking-water claim applies. What the spec does buy you is a seamless one-piece shell with no weld lines to weep under a coach that gets towed down washboard roads.
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 92H 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 92H - 48 Gallon Plastic RV Holding Tank video (64 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.
