The Norwesco 75 Gallon Vertical Liquid Storage Tank is a natural-white polyethylene tank that stands 50 inches tall on a 23-inch diameter base, giving you tall storage in a compact footprint. It carries a 1.5 specific gravity rating, so it is engineered to hold liquids up to 1.5 times the weight of water. A 23-inch round base needs roughly 25 to 26 inches of clear floor once you account for fittings and access, which makes this vertical tank a realistic fit for pump sheds, equipment bays, and tight corners where a wider tank will not go. Freight ships LTL and is quoted live to your ZIP, separate from the tank price.
Will it work for your liquid?
Filled with water, this tank holds about 626 pounds of contents; at its full 1.5 specific gravity rating it is built for up to 938 pounds of liquid. Plan your stand, pad, or platform around the rated 938-pound figure, not the 626-pound water number, so the foundation is sized for the heaviest liquid the tank is rated to carry. Because this is a tall, slim tank, a 50-inch height on a 23-inch base, the full load concentrates on a small base ring, so use a level, fully supported concrete pad rated for the filled weight and confirm seismic or wind anchoring for the high profile. If you are still narrowing down capacity, the Tank Sizing Calculator and Tank Sizing Guide walk you through matching gallons to your draw and refill schedule.
What to check before you buy
The most common mistake on a Norwesco vertical storage tank like this one is treating the 1.5 specific gravity rating as a chemical-resistance rating. It is not. The rating refers to weight only, so it tells you how heavy a liquid the tank can hold, not whether the liquid is compatible with polyethylene. For straight water, rinse water, and general liquid storage this tank is a clean fit. For anything heavier or chemically active, confirm the contents fall within the 1.5 specific gravity rating and are compatible with polyethylene first; if your liquid sits at or above 1.5, step up to a higher-rated tank rather than running this one at its ceiling. Liquids near the rating also change your seal choice at any fitting, so verify gasket material against your specific liquid. Fitting count and sizes are not listed in this product's data, so review the technical drawing on this page for fitting locations and exact dimensions, or call 866-418-1777 to confirm the outlet layout matches your plumbing before you order.
Freight and ordering
This Norwesco 75 gallon vertical tank ships LTL freight from the Burnet, Texas plant, quoted live to your ZIP. Enter your destination in the Freight Cost Estimator to see your freight cost before you commit, or call us at 866-418-1777 and we will quote it for you. Need a different size? Compare it against larger natural-white verticals like the 250 gallon, 300 gallon, 500 gallon, and 2000 gallon tanks to find the right fit.
3 Year Warranty
