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 575 Gallon Open Top Batch Storage Tank (SKU TC4296AA) is a cylindrical open-top polyethylene tank built for batching, mixing, and bulk water storage where you need full top access. At...
The Chem-Tainer 675 Gallon Open Top Batch Storage Tank is a cylindrical, open-top polyethylene vessel built for batching, mixing access, and bulk water or process-liquid storage where you need to...
The Chem-Tainer 1000 gallon open top batch storage tank (SKU TC6672AA) is a cylindrical open top polyethylene tank built for batch storage and bulk water storage where you need full top access.It...
The Chem-Tainer 700 Gallon Open Top Batch Storage Tank (SKU TC5570AA) is a cylindrical, open-top polyethylene vessel built for batch mixing and bulk storage where you need top access for filling,...
The Chem-Tainer 800 Gallon Open Top Batch Storage Tank (SKU TC7246AA) is a cylindrical, open-top polyethylene vessel built for batch mixing, water staging, and bulk liquid holding where you need full...
The Chem-Tainer 800 Gallon Open Top Batch Storage Tank is a cylindrical, open-top polyethylene tank built for batch mixing, settling, and bulk water storage where you need full top access for...
The Chem-Tainer 350 Gallon 20-degree cone bottom tank (SKU TC4260CB) is built for operations that need every gallon to drain - chemical batching, settling, and processes where solids and residual...
The Chem-Tainer 750 Gallon 15 Degree Plastic Vertical Cone Bottom Tank (SKU TC6258CA) is an open-top, cone-bottom polyethylene tank built for full-drain chemical and process service where a...
The Chem-Tainer 1250 Gallon PE Cylindrical Open Top Tank (SKU TC6984AA) is a 1,250-gallon natural white polyethylene open top tank built for above-ground bulk water storage where you need easy top...
The Chem-Tainer 500 Gallon 20 Degree Polypropylene Vertical Open Top Cone Bottom Tank is built for process work where you need to drain down and handle slurries or settling solids.Molded from...
The Chem-Tainer 500 Gallon Open Top Tank (SKU TC5260AB) is a cylindrical polypropylene vessel built for batch mixing and atmospheric water storage where you need full access from the top. Molded in...
The Chem-Tainer 550 Gallon PP Cylindrical Open Top Tank (SKU TC4872AB) is a natural white polypropylene open top tank built for straightforward bulk water and process holding where you need clear...