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.
300 gallons through a 36 inch doorway
The Snyder 32499 is a black high density linear polyethylene water tank that holds 300 gallons in a shell 36 inches across and 72 inches tall, weighing 57...
The heavy-wall 300 gallon doorway tank in green
The Snyder WG22 is a green high density linear polyethylene water tank that holds 300 gallons in a shell 36 inches across and 82 inches tall, and it...
The Bushman 500 Gallon Water Storage Tank (BM-WW-500-GL-BLK) is a black, vertical polyethylene tank built for bulk water storage where you need real capacity in a tight footprint. It stands 67 inches...
The Bushman 500 Gallon Water Storage Tank (BM-WW-500-GL-NAT) is a vertical polyethylene water storage tank built for bulk water where a compact footprint matters. It holds 500 gallons inside a...
The heavy-wall 300 gallon doorway tank in black
The Snyder WB21 is a black high density linear polyethylene water tank that holds 300 gallons in a shell 35 inches across and 81 inches tall, weighing...
The Chem-Tainer 300 Gallon HDPE Vertical Liquid Storage Tank (SKU TC3581IA-BLUE) is a 300-gallon vertical storage tank molded from polyethylene, standing 85 inches tall on a compact 35 x 35 inch...
300 gallons of black water storage on a 35 inch footprint
The Snyder WB21 is a black polyethylene water tank that holds 300 gallons in a slim shell 35 inches across and 78 inches tall, weighing 86...
300 gallons on a 50 inch square body, 66 inches tall
The Norwesco N-44330 holds 300 gallons of water in a white polyethylene body. The dimension line on its sheet reads 50 by 50 by 66 inches while...
Five hundred gallons in a sixty-eight inch shell
Norwesco's N-45877 holds 500 gallons in a natural white polyethylene shell 48 inches in diameter and 68 inches tall, five inches shorter than the...
The Chem-Tainer 300 Gallon HDPE Vertical Liquid Storage Tank (SKU TC3581IA) is a 300-gallon vertical storage tank molded from natural white polyethylene, standing 85 inches tall on a 35 x 35 inch...
300 gallons of black water storage on a three foot base
The Snyder WB22 is a black polyethylene water tank that holds 300 gallons in a shell 36 inches across and 82 inches tall, weighing 65 pounds...
The Norwesco 500 Gallon HD Vertical Storage Tank (SKU 45877) is a heavy-duty 500-gallon vertical tank molded in natural white polyethylene, standing 68 inches tall on a square 48 x 48 inch footprint...