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 Norwesco 1450 Gallon Underground Water Storage Cistern Tank is a buried polyethylene cistern built to hold 1,450 gallons of water below grade, freeing up surface space and keeping stored water...
3000 gallons standing 109 inches on a 95 inch base
The Norwesco N-40635 is the tall 3000: 3000 gallons of water in a black polyethylene shell 95 inches across and 109 inches tall, 405 pounds empty...
The Norwesco 3000 Gallon Dark Green Vertical Water Storage Tank is built for serious bulk water storage - rural household supply, irrigation reserves, livestock water, rainwater aggregation, and...
The Norwesco 3000 Gallon Green Vertical Water Storage Tank is a California-only model built for above-ground bulk water storage, holding a full 3,000 gallons in a polyethylene tank rated to 1.0...
2,000 gallons of water storage on a 90 inch base
The Snyder WV51 is a white polyethylene water tank that holds 2,000 gallons in a shell 90 inches across and 88 inches tall, weighing 357 pounds. It...
The Norwesco 1600 Gallon Hauling Water Storage Tank in White is a polyethylene bulk water tank built for hauling and stationary water storage. Filled to capacity, 1,600 gallons of water weighs...
The Chem-Tainer 2800 Gallon Plastic Vertical Water Storage Tank in White (SKU TC9598IW) is a polyethylene vertical tank built for bulk water storage when you need real capacity without moving to...
The Norwesco 3000 gallon dark green vertical water storage tank is built for serious bulk water duty - rural fire reserves, agricultural supply, hauled-water storage, and reuse trains where you need...
The Norwesco 1275 Gallon Hauling Water Storage Tank is a low-profile polyethylene tank built for moving and holding water in the field, where a low center of gravity matters more than vertical...
The Chem-Tainer 3000 Gallon Black Vertical Water Storage Tank is a polyethylene bulk-water vessel for ranches, fire-water reserves, irrigation supply, and industrial water reuse. It holds 3,000...
The Bushman 3000 Gallon Black Vertical Water Storage Tank is a 3,000-gallon polyethylene vertical tank built for bulk water storage on farms, rural homesteads, fire-protection reserves, and...
The Bushman 3000 Gallon Green Vertical Water Storage Tank is a freestanding polyethylene tank built for bulk water storage where you need real volume on a stable, vertical footprint. It holds 3,000...