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 90 Gallon Polypropylene Open Top Batch Storage Tank (SKU R242436B) is a rectangular open top tank built for hands-on batch mixing and short-term holding where you need easy top access...
The Chemtainer TC3048AP is a 100-gallon open-top cone-bottom tank with a 20-degree cone and a matching poly stand, built for chemical batching, mixing, and full-drain metering where you need every...
The Chem-Tainer 70 Gallon Rectangular Open Top Tank is a straightforward polyethylene open tank built for water storage, batching, wash-down, and any job where you need full top access to reach in...
The Chem-Tainer 125 Gallon Open Top Batch Storage Tank (part TC3630AA) is a cylindrical white open top tank built for batch mixing, holding, and short-cycle storage where you add product from the...
The Chem-Tainer 260 Gallon Open Top Batch Storage Tank (SKU TC3660AA) is a 60-inch-tall cylindrical polyethylene tank on a compact 36 x 36 inch footprint, built for open-top batch mixing and bulk...
The Chem-Tainer 360 Gallon Open Top Batch Storage Tank (TC4848AA) is a polyethylene cylindrical open top tank built for batch mixing, settling, and bulk water storage where a removable-access top...
The Chem-Tainer 150 Gallon Polypropylene Open Top Batch Storage Tank is a 48-inch-tall cylindrical open top tank molded in white polypropylene, sized for batch storage and short-cycle water duty...
The Chem-Tainer 90 Gallon Open Top Batch Storage Tank (SKU R182448A) is a rectangular open top tank built for batch mixing, dosing, and staged storage where you need quick top-side access to add...
The Chem-Tainer 70 Gallon PP Cylindrical Open Top Tank (part TC2436AB) is a natural white, white open top tank in polypropylene built for straightforward water and general storage where you need easy...
The Snyder Industries 330 Gallon Open Top Batch Storage Tank (SKU SII-57500VOT-45) is a white cylindrical polyethylene tank built for batch mixing, dosing, and open-access bulk water storage where...
The Chem-Tainer 153 Gallon PE Rectangular Open Top Tank is a polyethylene rectangular open top tank built for bulk water handling, mixing, and full-top-access processing where a closed vertical won't...
The Chem-Tainer 45 Gallon Open Top Batch Storage Tank is a 20-inch cube of molded polyethylene built for hand-access batching, mixing, and staging where you need to reach into the tank from the top...