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 Enduraplas 340-gallon white vertical storage tank is a 74-inch-tall polyethylene tank on a compact 40 x 40 inch footprint, carrying a 1.9 specific-gravity rating. Read the SG number first: it...
The Enduraplas 340 Gallon Black Vertical Storage Tank is a 340-gallon polyethylene vertical tank built for outdoor and industrial water storage where UV exposure and algae control matter. The black...
The Enduraplas 340 Gallon Green Vertical Storage Tank is a 340-gallon polyethylene vertical built for above-ground bulk water storage where you need real capacity in a compact 40-by-40-inch footprint...
The Enduraplas 100 Gallon White Horizontal Sump Bottom Leg Tank ships ready to mount on its integrated frame for transport and field-applicator work. At 41 in wide, 46 in long, and 28 in tall, this...
The Enduraplas 100 Gallon Yellow Horizontal Sump Bottom Leg Tank arrives with its leg frame and is built for the road: a horizontal poly body cradled in a frame so it rides flat on a truck bed,...
The Enduraplas 100 Gallon Black Horizontal Sump Bottom Leg Tank ships as a tank-and-frame unit built for mobile applicator and nurse-rig work, where a stable, low-slung profile matters more than...
The Enduraplas 100 Gallon Green Horizontal Sump Bottom Leg Tank ships with a frame and a sump-bottom design that drains toward the outlet, so the contents empty completely - the reason this 100...
Snyder 5720100N51: a black 200 gallon heavy duty tank, 40 inches across
Snyder Industries sells more than one black 200 gallon ASTM heavy duty tank, so start with the part number: this is...
A 500 gallon black water tank, 48 inches across and 73 inches tall, from seven plants
The Norwesco 500 gallon vertical water storage tank, part number 43101, is a black polyethylene tank 48 inches...
A 600 gallon black vertical water tank with an 8 inch lid
The Norwesco 600 gallon vertical water storage tank, part number 43800, is a black polyethylene tank 64 inches in diameter and 50 inches...
400 gallons on a 40 inch circle
The Snyder 32505 holds 400 gallons in a black polyethylene tank 40 inches across and 80 inches tall, 69 pounds empty. Forty inches is narrow enough for most doorways...
The green 400 gallon doorway tank
The Snyder 32507 is the green version of the 40 inch, 80 inch tall 400 gallon vertical tank: the same mold and the same 69 pound polyethylene shell as the black...