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 28 Gallon PE Rectangular Open Top Tank is a compact polyethylene vessel built for small-batch water handling, parts soaking, dosing make-up, and benchtop or floor-level storage where...
The Chem-Tainer 39 Gallon PE Rectangular Open Top Tank is a compact open-top polyethylene basin for batch handling, parts washing, secondary containment, and short-term water staging - jobs where you...
The Chem-Tainer 28 Gallon Open Top Batch Storage Tank (SKU R182415A) is a compact rectangular polyethylene vessel built for hand-batching, parts soaking, and small-volume holding where you need full...
A 90 gallon open top polyethylene batch tank you work in from above
The Snyder Industries 90 gallon open top batch storage tank, part number 56900VOT45, is a white high density linear polyethylene...
The Chem-Tainer 30 Gallon Rectangular Open Top Tank is a compact polyethylene vessel sized at a nominal 30 gallons for batch mixing, parts washing, small-scale rinse stations, and portable water...
The Chem-Tainer 22 Gallon Rectangular Open Top Tank is a compact polyethylene reservoir for small-batch water handling, benchtop rinse stations, parts soaking, and portable open tank work where you...
The Chem-Tainer 50 Gallon PE Rectangular Open Top Tank is a compact open top tank built for batching, washdown, parts soaking, and general water handling where you need clear top access and a small...
The Chem-Tainer 40 Gallon Open Top Batch Storage Tank (SKU TC1840AA) is a 41-inch-tall cylindrical open top tank on a compact 20 x 20-inch footprint, molded in natural white polyethylene.The open top...
A 110 gallon XLPE open top batch tank with a 3 inch outlet for fast, complete drain-down
The Snyder Industries 110 gallon XLPE open top batch storage tank, part number 6070000N45, is a white...
The Chem-Tainer 60 Gallon PE Rectangular Open Top Tank is a straight-sided polyethylene open top tank built for batching, washdown, parts soaking, and any job where you reach into the tank from the...
The Chem-Tainer 90 Gallon PE Rectangular Open Top Tank is a polyethylene rectangular open top tank built for batching, washdown, parts soaking, and general above-ground water storage where an open...
The Chem-Tainer 44 gallon rectangular open top tank is a compact polyethylene basin for water handling where you need an open working surface instead of a sealed vessel. It holds 44 gallons and ships...