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 green 400 gallon doorway tank
The Snyder 32507 is the green version of the 40 inch, 80 inch tall 400 gallon vertical tank: the same mold and the same 69 pound polyethylene shell as the black...
The 150 Gallon Open Top Total Drain Tank (Dish Bottom) from Snyder Industries is a rectangular open-top vessel for batch water and low-specific-gravity liquid work where you fill from the top and...
500 gallons in mocha, 76 inches tall
The Snyder 32617 is a 500 gallon vertical water tank in mocha brown high density linear polyethylene, 48 inches across and 76 inches tall, weighing 80 pounds...
The Bushman 330 Gallon Dark Brown Rainwater Collection Storage Tank is a vertical polyethylene water storage tank built for rainwater harvesting and general water storage. It holds 330 gallons in a...
The Bushman 330 Gallon Green Rainwater Collection Storage Tank is a polyethylene above-ground rainwater tank that stands 63 inches tall on a compact 41 x 41 inch footprint, holding 330 gallons of...
The Bushman 330 Gallon Mocha Rainwater Collection Storage Tank is a polyethylene rainwater tank built for above-ground water storage, holding 330 gallons in a compact 41 by 41 inch footprint. At 63...
The Bushman 330 Gallon Black Rainwater Collection Storage Tank is a vertical polyethylene water storage tank for above-ground rainwater harvesting and general-purpose water storage. At 63 inches tall...
550 gallons of black water storage under four feet
The Snyder WB32 is a black polyethylene water tank that holds 550 gallons in a shell 64 inches across and only 46 inches tall, weighing 95 pounds...
550 gallons of black water storage under four feet tall
The Snyder WB33 is a black polyethylene water tank that holds 550 gallons in a wide, low shell 64 inches across and 46 inches tall, weighing...
550 gallons, four feet tall, with a bolted outlet
The Snyder WG33 holds 550 gallons of water in a green high density linear polyethylene shell 64 inches across and only 48 inches tall, weighing 100...
550 gallons of green water storage under four feet
The Snyder WG32 is a green polyethylene water tank that holds 550 gallons in a shell 64 inches across and only 46 inches tall, weighing 100 pounds...
A 500 gallon green tank on a 48 inch circle
The Snyder 32669 holds 500 gallons of water in a green high density linear polyethylene shell 48 inches across and 73 inches tall, weighing 95 pounds...