The Open Top Plastic Tanks 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 150 Gallon PE Rectangular Open Top Tank is a straight-sided polyethylene container built for water storage and batch handling where you need access from above. The open top lets you...
The Chem-Tainer 200 Gallon 20 Degree Open Top Cone Bottom Tank (SKU TC3165CA) is a polyethylene vertical built for chemical batching and full-drain dosing duty, where the cone keeps solids and sludge...
The Snyder Industries 200 Gallon Open Top Tank ships as a white polyethylene cylinder standing 53 inches tall on a 36-inch diameter footprint, with a loose cover and protective wrap included. It...
The Chem-Tainer 55 Gallon Open Top Batch Storage Tank (SKU TC2236AB) is a cylindrical open-top vessel molded from polypropylene in white, measuring 22 inches in diameter and 36 inches tall on a...
The Chem-Tainer 55 Gallon Open Top Batch Storage Tank is built for open-access mixing and batch water storage where you need to reach in to stir, dip, sample, or pour. It stands 36 inches tall on a...
The Chem-Tainer 225 Gallon PE Rectangular Open Top Tank is a 225-gallon polyethylene rectangular open-top vessel built for water batching, mixing, washdown, and reservoir duty where you need an...
The Chem-Tainer 60 Gallon Rectangular Open Top Tank is a straightforward open tank for water storage, batching, wash-down, and general holding where you need easy top access. Built by Chem-Tainer...
The Chemtainer TC2247AP is a 55-gallon vertical open-top cone-bottom tank molded from polyethylene and rated to a 1.5 specific gravity, mounted on a matching poly stand so the 20-degree cone drains...
The Chem-Tainer 157 Gallon PE Rectangular Open Top Tank is a polyethylene rectangular open-top vessel built for bulk water handling and any job where you need full top access to the contents. At 157...
The Chem-Tainer 19 Gallon PE Rectangular Open Top Tank is a compact, open-top polyethylene vessel built for hand-fill batching, parts soaking, mixing, and point-of-use water holding where a square...
The Chem-Tainer 180 gallon rectangular open top tank is a polyethylene reservoir for batching, washdown, parts soaking, and open-access water storage where you need to see and reach the liquid...
The Chem-Tainer 275 gallon open top batch storage tank (SKU TC4248AA) is a cylindrical, open-top polyethylene tank standing 48 inches tall on a 42-inch diameter base, molded in natural white. The...