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 on a 46 inch base, 50 inches tall
The Norwesco N-41532 is the low 300: 300 gallons of water in a black polyethylene shell 46 inches across and 50 inches tall, 59 pounds empty, molded at...
The Chem-Tainer 300 gallon vertical water storage tank in green (SKU TC3581IW-GREEN) is a polyethylene tank built for straightforward bulk water storage. It stands 81 inches tall on a 35-by-35-inch...
The Norwesco 305 gallon vertical water storage tank gives you a compact water reserve in a footprint that fits where space is tight. At 50 inches tall on a 46 by 46 inch base, this dark green...
The Norwesco 305 Gallon Green Vertical Water Storage Tank is a California-only polyethylene vertical tank built for steady bulk water storage on a compact footprint. It holds 305 gallons, stands 50...
The Norwesco 200 Gallon Above Ground Low Profile Septic Holding Tank is built for job-shack and transport-style septic duty where a full-height tank simply will not fit. The low-profile body keeps...
The Chem-Tainer TC3036AA is a 110-gallon open top batch storage tank in natural white polyethylene, built for operators who batch, mix, and dispense water on a steady cadence. It stands 36 inches...
The Chem-Tainer 300 gallon vertical water storage tank (SKU TC4560IW-NATURAL) is a single-wall, white polyethylene tank built for straightforward bulk water storage. It stands 60 inches tall on a 45...
The Chem-Tainer 250 Gallon Green Vertical Water Storage Tank (SKU TC3184IW-GREEN) is a polyethylene vertical water tank built for above-ground water storage. It stands 84 inches tall on a compact...
The Chem-Tainer 250 Gallon Black Vertical Water Storage Tank is a tall, narrow polyethylene vertical tank built for water storage where floor space is tight. It holds 250 gallons in a 31-inch by...
The Chem-Tainer 125 Gallon Horizontal Leg Tank (SKU TC2948LC) is a saddle-style horizontal tank molded in natural white polyethylene, built to ride on a trailer or skid and move liquid down the road...
The Norwesco Saddle 200 Gallon is a steel flat-bottom cradle built to seat a 200-gallon-class Norwesco tank on a stable, purpose-made base instead of improvised blocking. It ships from the nearest of...
Two hundred sixty-five gallons, ninety-one inches of shell
The Norwesco N-45875 holds 265 gallons in a white shell the sheet gives as 31 inches in diameter and 91 inches tall, crated at 31 inches by...