Snyder Industries 4500 Gallon ASTM 1.35 SG Black Vertical Storage Tank

Matched to water and lighter liquids

Buy this rating when what goes in is water or a liquid you know runs at or below 1.35: a well or rainwater reserve, irrigation water, a wash supply, livestock water. If you are not sure of the density, look it up on the product's safety data sheet before ordering; some fertilizer solutions and brines run heavier, and those belong in a heavier wall. The shape is what makes this tank useful. At 91 inches tall it fits under low roofs and canopies, stays below most fences, and keeps the manway within easy reach. The 143 inch circle needs a level slab in full contact with the floor; our concrete pad sizing guide walks through it. A low tank gives little gravity pressure, so plan a pump at the outlet. For reuse systems, the industrial water reuse tank topology shows where storage this size sits.

What to check before you buy

1. The specific gravity. 1.35 is the ceiling. Heavier liquids need the 1.5 or 1.9 rated version of this shell, both of which we carry.
2. The outlet. No bottom fitting is listed for this tank. Tell us the pipe size and the use and we will confirm the fitting before you order.
3. The manway. 18 inch threaded and vented on top.
4. The drawing. The drawing linked under Technical Drawing on this page is Snyder's drawing for the 7000400C34 tank, not for 7000400N33. Call us and we will confirm the manway position and base for this part number before you plan the plumbing.
5. The volume. Check 4,500 gallons against your use with the tank sizing calculator and the tank sizing guide.

The same shell in other versions, and the sizes either side

Snyder's 7000400 shell also comes as the 4500 gallon 1.35 SG black tank 7000400N32, the 4500 gallon 1.35 SG tank 7000400N29 and, for liquids that are hard on plastic, the 4500 gallon XLPE tank 7000400N40. A size down is the 4400 gallon XLPE tank 5210000N40, a size up the 4600 gallon XLPE tank 7000500N40. For fire water, see the fire water reservoir design guide; for a second containment wall, the Captor double wall freeboard guide.

Shipping and receiving

The tank ships LTL at freight class 400 from Snyder's plant at Chowchilla, California, 143 by 143 by 91 inches and 900 lb. At 143 inches across it is wider than a standard trailer and moves as an oversize load; check the gate and the path to the pad before the truck is booked. The listed price is before freight; the freight cost estimator gives the lane cost to your ZIP. At the tailgate, check 7000400N33 against the bill of lading and walk round the base for damage. Fill it with water first and look at the base and fitting after a day.

Ready to order? Add it to your cart at the top of this page, get LTL freight to your ZIP, or call 866-418-1777. The listed price is before freight.