The 37H is a 36-gallon gray/black holding tank, and like most of Ronco's waste line its exact outline lives on the technical drawing rather than in a headline dimension - print the drawing below, lay it against your bay, and you will know in two minutes whether this is your tank. While the printout is in hand, mark your fitting locations on it: Ronco installs every drain, vent, and inlet per order, spin-welded or threaded to your marks.
Thirty-six gallons full means roughly 300 lb of waste, held in a single seamless rotomolded polyethylene shell that ships at just 32 lb. There are two other 36-gallon shapes in the library if this one does not fit: the 48H, a known quantity at 35 x 25 x 12.75 inches, and the 85H. One gallon either side sit the 35-gallon 3H at 64 x 32 x 8 inches and the 37-gallon 66H.
Every shell comes out of Ronco's Tustin, California plant, where the mold count has been growing since 1974 - which is exactly why odd, coach-specific shapes like this still exist at all. Waste service only, gray or black water; potable duty belongs to the separate fresh water line.
OneSource Plastics is an authorized Ronco Plastics dealer.
Technical drawing: download the Ronco Plastics 37H 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.
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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.
