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1000 Gallon Tanks

Shop 1,000 gallon tanks from the same OEM lines the big distributors carry — Norwesco, Snyder Industries, Chem-Tainer, Enduraplas and Bushman — with the spec depth and freight transparency they don't give you. A 1,000-gallon vertical poly tank is the workhorse size for rainwater harvesting, potable and non-potable water storage, livestock and irrigation supply, bulk chemical batching, and emergency reserve.

What to know before you buy a 1,000 gallon tank

  • Material & rating: Most 1,000-gal vertical tanks are one-piece molded HDPE/HDLPE built to ASTM D1998, the majority rated to 1.9 specific gravity so they hold liquids heavier than water (fertilizers, many chemicals). Always confirm chemical compatibility and design SG for your product.
  • Footprint: A standard 1,000-gallon vertical runs roughly 64"–72" in diameter and 72"–82" tall depending on brand and profile. Low-profile and free-standing variants trade height for diameter — check the spec drawing on each product page.
  • Fittings: Sizing the bulkhead/outlet and lid to your pump and fill method matters more than the tank shell. Each product page lists outlet size, lid size and fitting options.

Every tank below lists at its BigCommerce list price; heavy LTL freight is quoted separately to your ZIP through our Freight Estimator or by phone at 866-418-1777 — our engineering team verifies resin, gasket and fitting compatibility before anything ships.

  • 1000 Gallon Plastic Vertical Water Storage Tank in Green. Polyethylene; Green; 65" H x 72" W x 72" L.
    Dimensional spec drawing for Snyder Industries 1000 Gallon Vertical Water Tank (72" L x 72" W x 65" H)

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    Snyder Industries

    SKU: SII-WG41R

    1000 Gallon Plastic Vertical Water Storage Tank in Green

    $1,800.35
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  • Bushman 1000 Gallon Plastic Vertical Rainwater Harvesting Tank in Black. Manufacturer part number BM-30310.
    Dimensional spec drawing for Bushman 1000 Gallon Rainwater Tank

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    Bushman

    SKU: BM-30310

    Bushman 1000 Gallon Plastic Vertical Rainwater Harvesting Tank in Black

    $1,809.00
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  • Bushman 1000 Gallon Plastic Vertical Rainwater Harvesting Tank in Dark Brown. Manufacturer part number BM-30313.
    Dimensional spec drawing for Bushman 1000 Gallon Rainwater Tank

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    Bushman

    SKU: BM-30313

    Bushman 1000 Gallon Plastic Vertical Rainwater Harvesting Tank in Dark Brown

    $1,809.00
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  • Bushman 1000 Gallon Plastic Vertical Rainwater Harvesting Tank in Mocha. Manufacturer part number BM-30713.
    Dimensional spec drawing for Bushman 1000 Gallon Rainwater Tank

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    Bushman

    SKU: BM-30713

    Bushman 1000 Gallon Plastic Vertical Rainwater Harvesting Tank in Mocha

    $1,809.00
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  • 1000 Gallon 45 Degree Cone Bottom Tank. 1000 gallon capacity; Polyethylene; White; 89" H x 72" W x 72" L; fittings: 2"; max
    Dimensional spec drawing for Norwesco 1000 Gallon Cone Bottom Tank (72" L x 72" W x 89" H)

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    Norwesco

    SKU: N-43852

    1000 Gallon 45 Degree Cone Bottom Tank

    $1,874.69
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  • 1000 Gallon Vertical Liquid Storage Tank - Natural White (64" x 81"). Manufacturer part number N-41499.
    Dimensional spec drawing for Norwesco 1000 Gallon Vertical Storage Tank

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    Norwesco

    SKU: N-41499

    1000 Gallon Vertical Liquid Storage Tank

    $1,900.37
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  • Snyder Industries 1000 Gallon Plastic Vertical Liquid Storage Tank with Fitting

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    Snyder Industries

    SKU: SII-1831000C26

    Snyder Industries 1000 Gallon Plastic Vertical Liquid Storage Tank with Fitting

    $1,900.37
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  • Norwesco 1000 Gallon Black Vertical Storage Tank. 1000 gallon capacity; Polyethylene; Black; 80" H x 64" W x 64" L
    Norwesco 1000 Gallon Black Vertical Storage Tank

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    Norwesco

    SKU: N-40584

    Norwesco 1000 Gallon Black Vertical Storage Tank

    $1,900.37
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  • LOCKED - 1000 Gallon Two Compartment Septic Tank with Gaskets and Tees for Canada

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    Norwesco

    SKU: N-44497

    1000 Gallon Two Compartment Septic Tank with Gaskets and Tees for Canada

    $1,982.49
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  • 1000 Gallon Black Heavy Duty Vertical Storage Tank. Manufacturer part number SII-1008600C34.
    Dimensional spec drawing for Snyder Industries 1000 Gallon Vertical Storage Tank

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    Snyder Industries

    SKU: SII-1008600C34

    1000 Gallon Black Heavy Duty Vertical Storage Tank

    $1,999.00
    The item has been added
  • Snyder Industries 1000 Gallon Plastic Vertical Liquid Storage Tank in White. 1000 gallon capacity; High Density Linear
    Dimensional spec drawing for Snyder Industries 1000 Gallon Vertical Storage Tank (60" L x 60" W x 89" H)

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    Snyder Industries

    SKU: SII-32006

    Snyder Industries 1000 Gallon Plastic Vertical Liquid Storage Tank in White

    $2,000.39
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  • Snyder Industries 1000 Gallon Plastic Vertical Liquid Storage Tank. 1000 gallon capacity; High Density Linear Polyethylene
    Dimensional spec drawing for Snyder Industries 1000 Gallon Vertical Storage Tank (60" L x 60" W x 89" H)

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    Snyder Industries

    SKU: SII-32677

    Snyder Industries 1000 Gallon Plastic Vertical Liquid Storage Tank

    $2,000.39
    The item has been added
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