OneSource Plastics' Water catalog covers the full product range from the major US manufacturers. Search by SKU, brand, or capacity below. Bulk-pricing and consolidated-freight quotes available via 866-418-1777.
Applications
Potable and non-potable water storage — drinking water, irrigation, fire suppression
Rainwater harvesting and cistern storage
Industrial and municipal process water holding
Agricultural — water hauling, livestock watering, crop irrigation
Compliance & Standards
Rotomolded polyethylene tanks in this category are typically manufactured to ASTM D1998, and many use FDA 21 CFR 177.1520 compliant resin; certifications vary by model and manufacturer, so check each product's Specifications for what applies. 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.
A 6100 gallon heavy duty vertical tank that fits under a lower roof
The Norwesco 6100 gallon blue heavy duty vertical liquid storage tank, part number 40661, is a flat bottom polyethylene tank 119...
A 6500 gallon heavy duty vertical tank for dense liquids on a pad
The Norwesco 6500 gallon light blue heavy duty vertical liquid storage tank, part number 40232, is a flat bottom polyethylene tank...
A 3725 gallon blue heavy duty leg tank for dense fertilizer and chemicals
The Norwesco 3725 gallon heavy duty horizontal leg tank, part number 44049, is a blue high density linear polyethylene tank...
A 3725 gallon black leg tank for water and fertilizer storage
The Norwesco 3725 gallon black horizontal leg tank, part number 44047B, is a polyethylene storage tank 145 inches long, 92 inches wide...
A 3725 gallon black heavy duty leg tank for liquids heavier than water
The Norwesco 3725 gallon black heavy duty horizontal leg tank, part number 44049B, is a polyethylene storage tank 145 inches...
A 4035 gallon white elliptical leg tank that fits under a low roof
The Norwesco 4035 gallon horizontal elliptical leg tank in white, part number 41267, is a polyethylene tank 192 inches long, 92...
A 7750 gallon dark green vertical water tank on a 144 inch footprint
The Norwesco 7750 gallon vertical water storage tank, part number 44123, is a dark green polyethylene tank 144 inches in diameter...
The Enduraplas 3000 Gallon White Horizontal Leg Tank (SKU THF03000W) is a 3,000-gallon polyethylene horizontal leg tank built to carry heavy liquids on a wide, low footprint. It measures 90 inches...
The Enduraplas 3000 Gallon Yellow Horizontal Leg Tank (THF03000Y) is a polyethylene horizontal leg tank built to move liquid fertilizer, water, and chemical loads across the field and down farm roads...
The Enduraplas 3000 Gallon Black Horizontal Leg Tank is a transport-built poly tank for hauling liquids on a trailer or skid, where the load shifts in motion and the tank has to take the punishment...
The Enduraplas 3000 Gallon Green Horizontal Leg Tank is a 3000-gallon polyethylene horizontal leg tank built for hauling and field transfer, where the load rides on its side and the integrated legs...
A 6500 gallon natural white vertical tank on a ten foot circle
The Norwesco 6500 gallon vertical liquid storage tank, part number 40224, is a polyethylene tank 119 inches in diameter and 150 inches...