3200 Gallon Plastic Vertical Liquid Storage Tank

The Enduraplas 3200 Gallon Plastic Vertical Liquid Storage Tank is a large-format polyethylene vessel built for bulk water and liquid storage, letting a single high-capacity tank replace a bank of smaller ones. It holds 3,200 gallons on a 110 in diameter footprint and stands 103 in tall, so it carries serious volume while sitting on a compact pad. Dimensions on this listing are verified against the tank drawing, and you can confirm the profile against the technical drawing shown on this page before you pour a pad or lay out your fittings.

Will it work for your site?

Filled with water this tank carries roughly 26,688 pounds, so the pad and base support have to be engineered for that load across the full 110 x 110 in footprint. A vertical tank this size wants a flat, level, fully supporting foundation, and a properly sized concrete pad is the standard approach - our concrete pad sizing guide walks through the ACI framework for above-ground poly tanks. If you are still confirming that 3,200 gallons matches your draw-and-refill cycle, run the numbers through our Tank Sizing Calculator and the Tank Sizing Guide before you commit to this size bulk vertical water storage tank.

Fittings and access

The tank comes with a 3 inch bolted fitting for plumbing your fill and draw lines and a 16 inch lid up top for filling, inspection, and cleanout access. That single 3 inch bolted port is the main plumbing connection, so plan your inlet, outlet, and any dedicated overflow routing around it per the drawing before delivery - oversized fill rates deserve extra thought against one port. A bolted bulkhead fitting is a leak point on a 26,688-pound column of water, so confirm the 3 inch fitting ships with its gasket and bolt kit and that the 16 inch lid gasket is intact before you plumb the manifold. Check the fitting and lid placement against the technical drawing on this page so everything lines up with your existing manifold.

One thing to get right

This is an unrated vertical storage tank for water and general liquid service, so keep it in water-service duty. Check the wall-thickness logic at the vapor-saturated headspace, where large poly tanks age fastest - our HDPE wall thickness guide explains the ASTM D1998 sizing operators should understand. If you intend to store anything heavier than water, call us first at 866-418-1777 to confirm the tank is rated for that specific gravity before you commit - the listing carries no specific-gravity rating, so that check matters. For rural fire-water reservoir and NFPA 22 duty, the fire-water reservoir design guide covers where a tank this size fits, and industrial grey-water, rainwater, and condensate reuse trains are covered in our water reuse topology guide.

This 3200 gallon vertical storage tank ships LTL freight from the nearest plant and is quoted live to your ZIP - get a real number with our Freight Cost Estimator, or call 866-418-1777 for help with plumbing, foundation, or delivery scheduling.