The Enduraplas 1550 Gallon Vertical Liquid Storage Tank (SKU 901600-1.5-NAT) is a Natural White polyethylene vertical tank built for bulk water and liquid storage where you need real capacity in a compact footprint. It holds 1,550 gallons, stands 87 inches tall, and sits on a 76 x 76 inch base, so it fits inside a standard equipment pad, well-house corner, or greenhouse run without sprawling across the site. The dimensions on this listing are verified against the launch spec, and you can confirm the outline and port layout against the technical drawing on this page before you pour your slab.
Will it work for your site
Sizing a vertical bulk water storage tank starts with two numbers: how much liquid you need to hold and how much that liquid weighs when the tank is full. Filled with water, this tank carries 12,927 pounds spread across its 76 x 76 inch footprint, and that is the load your pad and subgrade have to support. Pour a level, reinforced concrete base rated for that weight and keep the full footprint continuously supported. If you are still weighing capacities, run your numbers through the Tank Sizing Calculator and read the Tank Sizing Guide to match tank height and footprint to your available space and fill schedule.
Fittings and outlet plumbing
This listing does not publish port sizes, outlet locations, or gasket specs, so confirm the fitting and gasket schedule against the technical drawing on this page, or call 866-418-1777, before you commit your plumbing layout. Whatever the final schedule, support the outlet piping independently rather than hanging it off the tank wall — on a nearly 13,000-pound full load, unsupported plumbing is a common failure point.
Common mistake to avoid
The most frequent error on a tank this size is undersizing the foundation. That nearly 13,000-pound full weight is exactly why the base matters. If you are storing anything other than plain water, verify your liquid's specific gravity before ordering, since a heavier-than-water liquid raises the load and may call for a higher-rated tank. This listing does not carry a published specific-gravity rating, so confirm your service liquid against the manufacturer spec before you put it into non-water service.
Freight
This tank ships empty by LTL freight — the roughly 13,000-pound figure above is the filled service load, not the shipping weight — and freight is quoted live to your ZIP code. Get your freight number in seconds with the Freight Cost Estimator, or call 866-418-1777 and we will walk the delivery details with you. For deeper background on vertical liquid storage tanks in this class, see our 1550 gallon vertical tank buyer's guide.
