The Enduraplas 2020 Gallon Green Vertical Storage Tank (SKU THV02020G) is a large-format polyethylene vessel for buyers who need real bulk volume in a single vertical storage tank rather than a bank of smaller drums. It holds a nominal 2,020 gallons of water or water-based liquid. Filled with water it carries roughly 16,847 pounds, so this is a tank you site once and leave in place - which makes getting the pad and the delivery right the first time the whole game.
Will it work for your job?
This is a green vertical tank molded from polyethylene and rated to a specific gravity of 1.9. That 1.9 SG rating is the wall's design ceiling: at that rating the tank is built for up to roughly 32,009 pounds of contents, well beyond the ~16,847 pounds of plain water it holds. For water, irrigation supply, and most water-based service that leaves generous margin - but always confirm your specific liquid against the resin before you fill, since 1.9 SG is a structural rating, not a chemical-compatibility guarantee. If you are still settling on size, the Tank Sizing Calculator and Tank Sizing Guide help you match volume to your draw-down and refill rate instead of guessing high.
The mistake to avoid: the foundation
The most common failure with a storage tank this size is not the tank - it is the base under it. At nearly 17,000 pounds full, this vessel needs a level, fully supporting pad across its entire footprint. A partial pad, a soft spot, or point loading on gravel stresses the base and can lead to premature failure. Check the technical drawing on this page for the exact molded height and footprint, then read our guide on concrete pad sizing for above-ground polyethylene tanks before you pour. If this tank feeds a rural or remote fire-protection stack, the fire-water reservoir design guide covers NFPA 22 sizing and cold-climate freeze protection, and for aggregating grey-water, rainwater, or condensate, our industrial water reuse topology guide walks through quality-banded storage trains.
Fittings and dimensions
Confirm the outlet, fill, and vent layout against the technical drawing on this page before you order, and match your bulkhead and gasket materials to your plumbing. The drawing is the authority for verified molded dimensions and port positions on this vertical storage tank.
This tank ships LTL freight from the Enduraplas plant in Neche, ND, quoted live to your delivery ZIP. Because of its size and weight, freight is quoted per destination rather than flat-rated - run your ZIP through the Freight Cost Estimator for an exact number, or call 866-418-1777 and we will quote the delivery and confirm site-access requirements for a tank this large.
