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 Enduraplas 1200 Gallon Black Vertical Water Storage Tank (SKU TLV01200B) is a polyethylene vertical water tank built for bulk water storage where UV exposure and algae control matter. The black...
The Enduraplas 1200 Gallon Dark Green Vertical Water Storage Tank is a 1,200-gallon polyethylene vertical tank built for bulk water storage in a low-profile package: it stands just 60 inches tall on...
An 1,100 gallon black water tank that stands under five feet
The Snyder Industries 1100 gallon black vertical water storage tank, part number WB44, is a polyethylene water tank 86 inches in diameter...
A 1000 gallon black water tank, 64 inches across and 81 inches tall
The Norwesco 1000 gallon vertical water storage tank, part number 41500, is a black polyethylene tank 64 inches in diameter and 81...
A 1000 gallon black vertical water tank, 72 inches across and 66 inches tall
The Norwesco 1000 gallon vertical water storage tank, part number 44113, is a black polyethylene tank 72 inches in...
A 1000 gallon black vertical water tank on a 64 inch base
The Norwesco 1000 gallon plastic water storage tank, part number 40892, is a black polyethylene vertical tank 64 inches in diameter and 80...
The 1,000 gallon tank that fits a 60 inch footprint
The Snyder 32523 holds 1,000 gallons on a 60 inch circle, standing 89 inches tall, in black polyethylene, 157 pounds empty. It is the narrow...
The green 1,000 gallon tank, 45 pounds heavier than the black one
The Snyder 32525 is the green version of the 60 inch 1,000 gallon vertical tank: 60 inches across, 89 inches tall, polyethylene, 202...
1,100 gallons under a 53 inch ceiling, with a bolted outlet
The Snyder WG44 is a low profile green water tank: 1,100 gallons in high density linear polyethylene, 86 inches across and 53 inches tall,...
The 1,100 gallon green tank that goes under a deck
The Snyder WG43 holds 1,100 gallons of water in a green polyethylene shell 86 inches across and 53 inches tall, weighing 210 pounds. Low and wide...
A 575 gallon underground cistern for rainwater and well water storage
The Norwesco 575 gallon underground water storage cistern, part number 44360, is a white polyethylene tank built to be buried:...
1,100 gallons of water storage under four and a half feet
The Snyder WV42 is a white polyethylene water tank that holds 1,100 gallons in a shell 86 inches across and only 53 inches tall, weighing...