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.
The Enduraplas 4000 Gallon Black Vertical Storage Tank (SKU THV04000B) is a large-capacity polyethylene vertical tank built for bulk water storage on farms, rural fire-water reservoirs, industrial...
The Enduraplas 4000 Gallon Green Vertical Storage Tank (SKU THV04000G) is a molded polyethylene vertical storage tank built for high-volume water and liquid storage. It stands 124 in tall on a 110 x...
4100 gallons rated 1.9 in its own name, the dense-service wall in the 130 inch shell
Snyder puts the rating in the product name on this one, and the name says 1.9. The SII-7360000C26 holds 4100...
3,650 gallons in black at 1.9 specific gravity, ten and a half feet on an eight and a half foot base
The Snyder 8190000C26-BLACK is a black polyethylene vertical storage tank, 102 inches across and...
3,650 gallons in white with the heaviest wall: forty more pounds of polyethylene
The Snyder 8190000C26 carries more polyethylene than the general-grade tank in the same shell, 790 pounds against...
Norwesco 5000 Gallon Vertical Storage Tank 1.5 S.G. in Black no Fitting (N-40346)
N-40346 is the lighter record in a 102 inch circle: 5000 gallons, 102 inches across and 152 inches tall, black...
The Norwesco 5000 Gallon Vertical Storage Tank (SKU 40346) is a black polyethylene bulk tank rated to a 1.5 specific gravity, built for high-density liquid storage where a standard 1.0 SG water tank...
The Chem-Tainer 4000 Gallon Vertical Liquid Storage Tank is a large-format black polyethylene tank built for high-volume water and liquid holding where a tall, compact footprint matters. It holds...
The Chem-Tainer 4000 Gallon Vertical Storage Tank is a full-size polyethylene bulk tank built for water and general non-aggressive storage, standing 140 inches tall on a 95-inch diameter footprint...
The Enduraplas 2500 Gallon Vertical Liquid Storage Tank in white is a straight-wall vertical tank built for bulk water and general liquid storage. Verified dimensions for Enduraplas part 5090000N52...
Four thousand nine hundred and fifty gallons on a shallow cone
Norwesco's N-45381 holds 4,950 gallons in a shell listed 102 inches long, 102 inches wide and 159 inches tall, at 1,331 pounds empty...
4,500 gallons at 1.5 specific gravity on a 102 inch base with a 3 inch outlet
The Snyder 7420000C37 is a white polyethylene vertical liquid storage tank, 102 inches across and 142 inches tall,...