The Snyder Industries 330 Gallon Vertical Storage Tank (part 1008200N48) is molded from black crosslinked linear polyethylene (XLPE) and rated to a specific gravity of 1.9, which gives it real durability margin over a standard 1.0-1.5 SG water tank. It stands 50 inches tall on a 47 x 47 inch footprint, holding 330 gallons in a compact, self-supporting vertical shape that fits tight equipment rooms, pump houses, and outdoor pads for potable and general water storage.
Will it work for your site?
Full of water this tank weighs about 2,752 lb, and at its full 1.9 SG rating the contents can reach roughly 5,229 lb. Size your pad and anchoring around the loaded figure, not the empty shell. A rigid, level foundation that fully supports the entire 47 x 47 inch base is what keeps a vertical polyethylene tank round and stable over its life; a partially supported or sloped base is the most common installation mistake. If you are still settling on a size, run the numbers with our Tank Sizing Calculator and the Tank Sizing Guide, then use our concrete pad sizing guide to build the foundation right the first time.
Why crosslinked polyethylene here
The crosslinked (XLPE) wall is the reason this vertical tank carries a 1.9 SG rating rather than the lighter ratings typical of standard HDPE storage tanks. Crosslinking builds a denser, more impact- and stress-resistant wall, which adds margin in demanding water service and long outdoor duty. If you are weighing XLPE against standard HDPE for your application, our guide on when crosslinking matters walks through the trade-offs. Confirm the exact fitting, outlet, and overflow layout against the technical drawing on this page so your plumbing lines up before you set the tank.
Freight and next steps
This black XLPE vertical storage tank ships by LTL freight from the Snyder plant in Chowchilla, California, with the rate quoted live to your ZIP code rather than bundled into the list price. For rural fire-reserve and remote-site storage, our fire-water reservoir design guide covers NFPA 22 sizing discipline. Get a real freight number with our Freight Cost Estimator, or call 866-418-1777 and we will confirm the delivery to your point. Listed before freight, quoted to your ZIP.
