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 Chem-Tainer 2450 Gallon PE Cylindrical Open Top Tank is a heavy-duty open-top water reservoir molded in natural white polyethylene, rated to a 2.0 specific gravity and standing 84 inches tall on...
A 3,900 gallon black cone bottom tank for liquids up to 1.5 specific gravity
Snyder Industries part number 5440000N49 is a 3900 gallon cone bottom tank in black polyethylene with the standard wall...
The Chem-Tainer 4500 Gallon HDPE Vertical Liquid Storage Tank is a large-volume vertical storage tank built for high-density liquid service. It stands 156 inches tall on a 156-inch-diameter base,...
A 3650 gallon black vertical water tank, 102 inches across, rated to 1.5 specific gravity
Snyder part number 8190000N49 is a 3650 gallon black polyethylene vertical storage tank, 102 inches in...
A 5300 gallon black vertical tank for water and liquids that should stay out of the light
SII-1009200C37-BLACK is a 5300 gallon Snyder vertical storage tank in black polyethylene, 102 inches in...
A 6000 gallon 15 degree cone bottom tank for bulk storage that drains to the last gallon
The Norwesco 6000 gallon 15 degree cone bottom tank, part number 40931, is a white polyethylene tank 102...
A 7750 gallon dark green vertical water tank on a 144 inch footprint
The Norwesco 7750 gallon vertical water storage tank, part number 44123, is a dark green polyethylene tank 144 inches in diameter...
4,400 gallons at 1.5 specific gravity on a 90 inch base
The Snyder 5210000N43 is a white polyethylene vertical liquid storage tank, 90 inches across and 182 inches tall, holding 4,400 gallons at...
A wide, low 6,000 gallon black tank for a building with floor but not height
The Snyder Industries 6000 Gallon Black Vertical Storage Tank, part number 7000000C37-BLACK, is a wide, low black...
The Enduraplas 3000 Gallon White Horizontal Leg Tank (SKU THF03000W) is a 3,000-gallon polyethylene horizontal leg tank built to carry heavy liquids on a wide, low footprint. It measures 90 inches...
The Enduraplas 3000 Gallon Yellow Horizontal Leg Tank (THF03000Y) is a polyethylene horizontal leg tank built to move liquid fertilizer, water, and chemical loads across the field and down farm roads...
The Enduraplas 3000 Gallon Black Horizontal Leg Tank is a transport-built poly tank for hauling liquids on a trailer or skid, where the load shifts in motion and the tank has to take the punishment...