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 Bushman 200 Gallon Black Vertical Water Storage Tank is a 200-gallon polyethylene vertical tank built for above-ground non-potable water storage where a compact footprint matters. It stands 56...
The Enduraplas 340 gallon vertical water storage tank gives you 340 gallons of upright bulk storage in a beige polyethylene body that stands 74 inches tall on a compact 40 by 40 inch footprint. It is...
The Enduraplas 340 Gallon Dark Green Vertical Water Storage Tank is a polyethylene vertical tank built for above-ground bulk water storage on farms, remote sites, and light industrial properties. It...
The Enduraplas 340 Gallon Black Vertical Water Storage Tank is a vertical polyethylene water storage tank built for bulk water holding where you need real capacity in a compact 40 x 40 inch footprint...
The Bushman 150 Gallon Plastic Rain Barrel Tank (SKU RC150-2GREEN) is a green polyethylene rainwater catchment tank built for homeowners and small-site operators collecting roof runoff for...
The Bushman 200 Gallon Plastic Vertical Water Storage Tank in dark green is a 56-inch-tall polyethylene tank built for above-ground water storage, rainwater harvesting, and water-reuse setups where a...
The Bushman 200 Gallon Dark Brown Vertical Water Storage Tank is a 200-gallon polyethylene tank built for above-ground water storage where ground space is tight. It stands 56 inches tall on a 36 x 36...
The Bushman 200 Gallon Vertical Rainwater Harvesting Tank (BM-30170) is a black polyethylene tank built for collecting and storing harvested rainwater at homes, farms, and remote sites. At 56 inches...
The Norwesco 425 Gallon Pick Up Truck Water Storage Tank (N-40102) is a white polyethylene transport tank built to sit in a pickup bed or on a skid for hauling water across a property. At 65 by 65...
The Norwesco N-40103 is a 425-gallon pickup truck water storage tank built for mobile hauling on a flatbed or in a truck bed. It runs 65 inches long by 65 inches wide and stands 39 inches tall, with...
The 300 Gallon Doorway Water Tank from Norwesco is a 29" x 50" polyethylene tank built to pass through a standard doorway for water storage where access is the constraint - basements, utility rooms,...
The Norwesco 300 Gallon Doorway Tank (SKU 41527) is built to pass through a standard interior doorway and reach spaces a wide tank never could, holding 300 gallons in a footprint of just 29.0 x 66.0...