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 550 gallon vertical water storage tank is a dark green polyethylene tank standing 44 inches tall on a 67-inch-diameter round base. It is built for above-ground bulk water storage where...
This is the green, California-only build of Norwesco's 550 gallon vertical water storage tank, and it ships from Norwesco's Hanford, CA plant. If you are ordering outside California, call...
The Enduraplas 550 gallon beige vertical water storage tank (model TLV00550BE) is a straightforward choice for rural fire-water reserves, ranch and irrigation supply, rainwater collection, and any...
The Enduraplas 550 Gallon Black Vertical Water Storage Tank is a polyethylene vertical tank built for above-ground bulk water storage where you need real capacity without a sprawling footprint. It is...
The Enduraplas 550 Gallon Dark Green Vertical Water Storage Tank (SKU TLV00550DG) is a polyethylene vertical tank built for above-ground bulk water storage where you need real volume on a compact pad...
The Bushman 250 Gallon Vertical Water Storage Tank in dark brown is a polyethylene vertical water tank built for above-ground water storage, rainwater harvesting, and bulk water supply. It stands 66...
The Bushman 250 Gallon Black Vertical Water Storage Tank is a polyethylene vertical water tank rated for 250 gallons, standing 66 inches tall on a 36 x 36 in footprint. The black UV-stable wall...
The Bushman 330 Gallon Black Vertical Water Storage Tank is a polyethylene vertical water tank built for above-ground bulk water storage where you need real volume without a sprawling footprint. It...
The Bushman 250 Gallon Mocha Vertical Water Storage Tank is a 250-gallon polyethylene vertical water tank that stands 66 inches tall and sits in a compact 36 x 36 inch footprint, so it fits through...
The Bushman 330 Gallon Dark Brown Vertical Water Storage Tank is a polyethylene vertical water tank that holds 330 gallons in a compact 41" x 41" footprint and stands 63" tall. The dark brown color...
The Bushman 330 Gallon Dark Green Vertical Water Storage Tank is a polyethylene vertical water tank built for above-ground bulk water storage where a compact footprint matters. It holds 330 gallons,...
The Bushman 330 Gallon Mocha Vertical Water Storage Tank is a polyethylene vertical storage tank that stands 63 inches tall on a 41 x 41 inch footprint and is rated to a 1.0 specific gravity for...