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.
4,100 gallons on a 102 inch floor, in green
The Snyder 32329 is a 4,100 gallon vertical water tank in green high density linear polyethylene, 102 inches across and 130 inches tall, 714 pounds empty...
5,000 gallons of black water storage under seven and a half feet
The Snyder WB84 is a black polyethylene water tank that holds 5,000 gallons in a shell 144 inches across and only 87 inches tall,...
A 5000 gallon green rainwater tank, built low and wide
Snyder part number WG84 (our SKU SII-WG84) is a 5000 gallon vertical rainwater harvesting tank in green high density linear polyethylene, 142...
The Bushman 5000 Gallon Dark Green Rainwater Collection Tank is a 5,000-gallon polyethylene rainwater tank built for serious on-site water storage — rural homesteads, fire-protection reserves,...
The Bushman 5000 Gallon Mocha Rainwater Collection Tank is a 5,000-gallon polyethylene vessel built for serious rainwater harvesting and rural water storage, standing 92 inches (7'8") tall on a 140 x...
The Bushman 5000 Gallon Dark Green Vertical Water Storage Tank is a polyethylene bulk-water vessel built for above-ground irrigation, rainwater, and reserve-supply duty. It stands 92 inches tall over...
The Bushman 5000 Gallon Dark Brown Vertical Water Storage Tank is a 5,000-gallon polyethylene vertical built for large-volume above-ground water storage, with a roughly 140-inch (about 11.7 ft)...
The Bushman 5000 Gallon Plastic Vertical Water Storage Tank in Black (SKU BM-30430) is a polyethylene vertical storage tank built for high-volume water storage. It holds 5,000 gallons at 92 inches...
The Bushman 5000 Gallon Plastic Vertical Water Storage Tank is a low-profile vertical water tank molded in polyethylene, finished in Mocha, and built to hold up to 5,000 gallons of water. The...
The Bushman 5000 Gallon Black Rainwater Collection Tank is a polyethylene rainwater tank built for serious rainwater harvesting, fire-water reserve, and bulk water storage where a 5,000-gallon...
The Bushman 5000 Gallon Dark Brown Rainwater Collection Tank is a polyethylene above-ground tank built to anchor a serious rainwater harvesting system. At 5,000 gallons it holds enough water to carry...
Snyder's 5,000 gallon black tank with the bolted outlet
The Snyder WB83 holds 5,000 gallons in black high density linear polyethylene, 102 inches across and 159 inches tall, weighing 870 pounds...