OneSource Plastics' Rainwater 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.
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 middle-height 5,000 gallon tank: 119 inches across, 116 tall
The Snyder 32368 holds 5,000 gallons of water in a black high density linear polyethylene shell 119 inches in diameter and 116 inches...
The Chem-Tainer 4000 gallon vertical water storage tank holds 4,000 gallons of fresh water on a footprint just 102 by 102 inches, standing 125 inches tall. It is rotationally molded from polyethylene...
A 2000 gallon multi-use underground tank for water or septic service
The Norwesco 2000 gallon multi-use underground liquid storage tank, part number 44593, is a white polyethylene tank built to be...
A 2400 gallon low profile water hauling tank that rides low on a trailer or a truck
The Norwesco 2400 gallon low profile hauling tank, part number 40912, is a white polyethylene tank 150 inches...
The Enduraplas 5200 Gallon Beige Vertical Water Storage Tank (SKU TLV05200BE) is a large-format polyethylene vertical water storage tank built for high-volume reserve and reuse service. It stands 164...
The Enduraplas 5050 gallon beige vertical tank is a 120-inch-tall polyethylene water storage tank built for high-volume bulk storage where one large vessel beats a row of smaller ones. It carries a...
The Enduraplas 5200 Gallon Black Vertical Water Storage Tank (SKU TLV05200B) is a high-volume polyethylene vertical tank built for bulk water storage where you need real capacity in a compact...
The Enduraplas 5200 Gallon Dark Green Vertical Water Storage Tank is a polyethylene bulk-storage vessel built for large-volume water work on farms, rural fire-protection reservoirs, industrial...
The Enduraplas 5050 Gallon Black Vertical Water Storage Tank is a full-size bulk water reservoir for ranches, rural fire-water reserves, irrigation supply, and industrial process water where you need...
The Enduraplas 5050 gallon dark green vertical water storage tank holds 5,050 gallons in a single upright footprint measuring 120 inches in diameter and 120 inches tall - a 10-foot by 10-foot...
A 350 gallon 304 stainless steel IBC tote with a center drain and a 316 ball valve
The Snyder Industries 350 gallon LiquiTote, part number 373404, is an intermediate bulk container built in 304...
A 5000 gallon black vertical water tank, 102 inches across and 152 inches tall
The Norwesco 5000 gallon plastic water storage tank, part number 40641, is a black polyethylene vertical tank 102...