The Storage catalog at OneSource Plastics includes every active manufacturer SKU across Norwesco, Snyder Industries, Chem-Tainer, Enduraplas, and Bushman — rotomolded polyethylene tanks. Certifications such as ASTM D1998 construction and FDA 21 CFR 177.1520 food-contact resin compliance vary by model and manufacturer, so check each product's Specifications for what applies to that tank. Use the sort and filter controls below to narrow by capacity, brand, or dimensions.
Applications
Water storage — potable, irrigation, fire suppression, livestock
Industrial process holding, batch mixing, and dosing
Agricultural — fertilizer, herbicide, water hauling, livestock watering
Compliance & Standards
All polyethylene tanks in this category are rotomolded from FDA 21 CFR 177.1520 compliant resin and manufactured to ASTM D1998 specification for upright polyethylene storage. UV stabilizers are co-extruded into the resin for outdoor installation. Maximum operating temperature 120°F for HDPE; higher for XLPE (cross-linked polyethylene). NSF 61 certified models available on request for potable drinking water applications — call to specify.
Freight & Delivery
Tanks ship LTL motor freight from the closest stocking warehouse to your delivery ZIP. Typical transit 5-10 business days. Liftgate available at delivery (per-shipment fee). Always inspect at delivery and note any damage on the bill of lading before signing — that is the LTL carrier claim trigger. Bulk-order consolidation reduces per-tank freight 25-40%. Same-business-day quotes: call 866-418-1777 with MPN, quantity, and delivery ZIP.
Sizing & Selection
Pick capacity first, then verify dimensions against your installation footprint. Most rotomolded tanks are built to OEM standard dimensions ± standard rotational-molding tolerance of ±2-3%. Vertical tanks need flat-pad foundation; horizontal/leg tanks need stand or cradle (check listing — some are sold with integrated stand, others require separate stand or band purchase). Application engineering: call 866-418-1777 for sizing, layout, and accessory recommendations.
4,500 gallons at 1.35 specific gravity under eight feet, ASTM model
The Snyder 7000400N39 is a white polyethylene vertical liquid storage tank, 143 inches across and only 91 inches tall, holding...
4,100 gallons at 1.9 specific gravity under eight and a half feet
The Snyder 8200000N45 is a white high density linear polyethylene vertical liquid storage tank, 120 inches across and 100 inches...
A 2,000 gallon double wall chemical tank at 1.9 specific gravity
The Snyder 5570100N45 is a double wall chemical storage tank: a 2,000 gallon white high density linear polyethylene primary rated for...
A 4035 gallon black heavy duty elliptical leg tank for dense liquids on a low deck
The Norwesco 4035 gallon horizontal elliptical leg tank in black, part number 42011, is a high density linear...
A 4035 gallon blue heavy duty elliptical leg tank for dense liquids on a low deck
The Norwesco 4035 gallon horizontal elliptical leg tank in blue, part number 41269, is a high density linear...
3,900 gallons at 1.9 specific gravity on a 90 inch base, ASTM model
The Snyder 5190000N45 is a white polyethylene vertical liquid storage tank, 90 inches across and 163 inches tall, holding 3,900...
4,500 gallons at 1.5 specific gravity under eight feet, ASTM model
The Snyder 7000400N43 is a white polyethylene vertical liquid storage tank, 143 inches across and only 91 inches tall, holding...
A 5500 gallon 30 degree cone bottom tank for heavy liquids that must drain to the last gallon
The Norwesco 5500 gallon 30 degree cone bottom tank in blue, part number 40316, is a high density...
A 6000 gallon blue cone bottom tank that drains to the last gallon
The Norwesco 6000 gallon 15 degree cone bottom tank, part number 40933, is a heavy duty polyethylene tank 102 inches in diameter...
The Enduraplas 5000 Gallon White Cone Bottom Tank with Stand (SKU THC05000KW) is a full-drain vessel built for processes where you need the tank to empty completely - settling, batching, dosing, and...
The Enduraplas 5000 Gallon Black Cone Bottom Tank with Stand (SKU THC05000KB) is a full-drain vessel built for process and chemical duty where you need every gallon out the bottom.It stands 175...
The Enduraplas 5000 Gallon Green Cone Bottom Tank with Stand (SKU THC05000KG) is a full-drain vessel built for chemical batching, mixing, and dosing where you need every gallon to gravity-feed out...