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 37 Gallon PE Rectangular Open Top Tank is a compact polyethylene batch and holding tank built for water and general non-pressurized service where you need an open top for easy...
The Chem-Tainer 11 Gallon PE Rectangular Open Top Tank is a compact polyethylene container built for small-batch water handling, mixing, parts soaking, and bench-top fluid staging where an open top...
The Snyder Industries 15 Gallon Heavy Duty Open Top Cone Bottom Mixing Tank is built for small-batch chemical mixing, dosing, and day-tank service where you need to see and access the contents from...
The Chem-Tainer 25 Gallon PE Cylindrical Open Top Tank (SKU TC1440AA) is a compact, natural white polyethylene open top tank built for tight footprints where you need accessible storage and easy...
The Chem-Tainer 30 Gallon PE Rectangular Open Top Tank is a compact polyethylene open-top vessel built for batch mixing, parts soaking, rinse stations, and small-volume water holding where you need...
The Chem-Tainer 30 Gallon PE Rectangular Open Top Tank is a compact polyethylene reservoir built for batching, washdown, parts soaking, and any job where you need an easy-fill, easy-access...
The Chem-Tainer 28 Gallon PE Cylindrical Open Top Tank (SKU TC2218AA) is a compact natural-white polyethylene tank built for water handling where you want easy top access.At 22 inches in diameter and...
The Chemtainer 14-gallon open-top batch storage tank (SKU R121815A) is a compact rectangular vessel built for small-batch mixing, transfer, and staging where you need to see into and reach inside the...
The Chem-Tainer 30 Gallon PE Rectangular Open Top Tank is a compact polyethylene vessel built for batching, washdown, mixing, and small-volume water handling, where an open top makes filling,...
The Chem-Tainer 17 Gallon Polypropylene Open Top Batch Storage Tank (SKU TC1815AB) is a compact white open top tank built for small-batch mixing, staging, and short-run storage where you need...
The Chem-Tainer 7 Gallon Rectangular Open Top Tank is a compact open-top vessel for batching, rinse stations, and small-volume water handling where you need easy top access rather than a sealed lid...
The Chem-Tainer 55 Gallon Open Top Batch Storage Tank (SKU TC2236AA) is a cylindrical, open-top polyethylene tank built for batch mixing, transfer staging, and general water storage where you need...