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.
The Enduraplas THD03200BK is a 3,200-gallon horizontal leg tank built for high-volume above-ground water storage where a low, stable profile matters more than vertical height. Its horizontal cylinder...
The Enduraplas 3200 Gallon Plastic Horizontal Leg Tank (SKU THF03200BK) is a cylinder-on-its-side tank that rides on its own molded support legs, built for setups where the tank sits in a fixed...
2000 gallons rated 1.9, white, 55 inches tall
Density is what this one is for. The Snyder SII-1002300N45 is a white polyethylene horizontal leg tank, 142 inches long, 84 inches across and 55 inches...
Six thousand gallons, fifteen feet of shell
The Norwesco N-40226 holds 6000 gallons in a white polyethylene shell the sheet gives as 102 inches across and 182 inches tall. The material field reads...
Norwesco 3525 Gallon Multi-Use Underground Liquid Storage Tank (N-44390)
N-44390 holds 3525 gallons in a white polyethylene shell 211 inches long by 102 inches wide by 51 inches tall, at 1305 lb...
6,500 gallons at 1.5 specific gravity, siphon outlet
The Snyder 32421 holds 6,500 gallons of liquid in a white high density linear polyethylene shell 120 inches across and 152 inches tall, weighing...
The Norwesco 6500 Gallon Vertical Liquid Storage Tank in blue is a large-format polyethylene vertical storage tank standing 147 inches tall on a 120-inch diameter footprint. This SKU (N-42317) is 120...
Norwesco 3250 Gallon HDPE Horizontal Elliptical Leg Tank in Blue (N-44600)
N-44600 is a 3250 gallon horizontal elliptical leg tank in high density linear polyethylene, 152 inches long by 88 wide by...
Norwesco 3250 Gallon HDPE Horizontal Leg Tank (N-44604)
N-44604 is a 3250 gallon horizontal leg tank, 152 inches long by 88 wide by 81 tall, 1147 lb empty and 1147 lb shipping, with the crate line...
8,000 gallons of black water storage on a ten foot base
The Snyder 32463 is a black high density linear polyethylene water tank that holds 8,000 gallons in a shell 120 inches across and 183 inches...
Norwesco 6100 Gallon Vertical Liquid Storage Tank in Blue (N-40661)
N-40661 is a 6100 gallon vertical liquid storage tank in blue high density linear polyethylene: a 119 inch body standing 140...
7750 gallons on the same twelve foot base, standing higher
The Norwesco N-44123 holds 7750 gallons of water in a green polyethylene vertical shell the sheet gives as 144 inches by 144 inches by 122...