The Storage 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 25 Gallon PE Rectangular Open Top Tank is a compact polyethylene reservoir built for jobs where you need ready access from the top - mixing, dipping, parts soaking, batch transfer, or...
The Norwesco 25 Gallon Rectangular Flat Bottom Utility Tank (SKU N-45879) is a compact, White polyethylene tank built for portable water handling where a low, stable profile matters more than...
The Norwesco 25 gallon rectangular flat bottom utility tank (SKU 45879) is a compact, portable polyethylene tank built for hauling and utility service where a low profile matters. At 34" long, 14"...
Fifty-five gallons on an eighteen inch square, forty-four inches up
The Norwesco N-41451 holds 55 gallons in a natural white polyethylene shell the sheet gives as 18 inches by 18 inches by 44 inches...
Thirty-five gallons under a ten inch lid
Part number SII-1580000N45 is a 35 gallon cone bottom tank listed at 30 inches long, 30.25 inches wide and 29.5 inches tall, at 14 pounds empty and 14 pounds...
The Chem-Tainer 24 Gallon PE Rectangular Open Top Tank is a compact polyethylene open-top vessel built for batching, mixing, parts washing, and small-volume water storage where you need easy top...
The Norwesco 50-gallon black vertical storage tank packs 50 gallons of capacity into a compact 18-inch footprint, standing 53 inches tall. With an 18-inch diameter at the base and equal width and...
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...
Sixty gallons of black cone bottom mixing tank, thirty inches across
The Snyder 32419B is a 60 gallon heavy duty cone bottom mixing tank in black high density linear polyethylene, listed at 30...
Thirty-five gallons of cone bottom that has to stand on something
The Snyder 1580000N51 is a 35 gallon heavy duty cone bottom mixing tank in high density linear polyethylene, black, listed at 30...
A 20 inch long 30 gallon leg tank rated at a specific gravity of 1.9
The rating is the reason this part exists. The Snyder SII-1080000N45 is a 30 gallon horizontal leg tank in white high density...
Fifty-five gallons in a thirty-four inch saddle shell
The Norwesco N-45193 holds 55 gallons in a white polyethylene shell the sheet gives as 34 inches long, 23 inches wide and 27 inches tall, with a...