The Snyder Industries 300 Gallon Vertical Storage Tank is molded from high-density linear polyethylene (HDLPE) and carries a 1.9 specific-gravity rating. At 82 inches tall on a 35 x 35 inch square footprint, this white opaque vertical tank holds 300 gallons and is built for heavy-liquid duty, including sodium hypochlorite storage, fire-water reserve, and industrial process water where a plain 1.0 or 1.5 water wall would be under-rated.
Will this tank work for your application?
Start with the numbers. Filled with water this tank carries about 2,502 pounds of contents, and its 1.9 SG rating means it is engineered to hold liquids up to roughly 1.9 specific gravity, about 15.8 pounds per gallon, or near 4,754 pounds of contents at full volume. That gap between the two figures is the point of a 1.9-rated wall: it gives you real headroom for denser-than-water liquids instead of the lighter walls common on plain water tanks. The 82-inch height and compact 35-inch square footprint make this vertical storage tank a strong fit where floor space is tight but vertical clearance is available. Use our Tank Sizing Calculator and Tank Sizing Guide to match capacity to your draw-down and refill cycle.
Match the rating to your liquid
The common error on a tank like this is treating the 1.9 SG rating as optional and reaching for a lighter, cheaper water-only wall for a heavy fluid. Match the wall rating to your liquid's actual specific gravity so the tank is not overloaded at full volume. If your liquid is 12.5% trade-strength sodium hypochlorite, read Sodium Hypochlorite 12.5% Trade Strength: outgassing and storage architecture before you finalize the setup. For a fire-water reserve, our Fire-Water Reservoir Tank Design guide walks through NFPA 22 sizing discipline and freeze protection for cold-climate sites.
Fittings, foundation, and setup
Fitting configuration, including outlet size and gasket material, is quoted per order rather than fixed on this listing. For hypochlorite and other aggressive service, confirm the correct fitting and gasket selection by phone before you order so the plumbing matches your liquid. See the technical drawing on this page for tank geometry and reference dimensions. If you are pouring a foundation, review Concrete Pad Sizing for Above-Ground Polyethylene Tanks so the pad carries the full loaded weight.
This vertical storage tank ships LTL freight from the Snyder plant in Lincoln, NE, quoted live to your ZIP. Get an exact number with our Freight Cost Estimator, or call 866-418-1777 to talk through sizing, fitting selection, and delivery with a person who knows these tanks.
