OneSource Plastics' Water 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.
Applications
Potable and non-potable water storage — drinking water, irrigation, fire suppression
Rainwater harvesting and cistern storage
Industrial and municipal process water holding
Agricultural — water hauling, livestock watering, crop irrigation
Compliance & Standards
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.
Three hundred gallons lying in a seventy inch cradle
The Norwesco N-40327 holds 300 gallons in a white polyethylene shell the sheet gives as 70 inches long, 48 inches wide and 36 inches tall. Empty...
335 gallons in a short, tall, 44 inch wide body
The Snyder SII-1004100C26 puts 335 gallons into a white polyethylene horizontal leg tank only 56 inches long, but 44 inches wide and 49 inches tall,...
Three hundred and twenty-five gallons and a sheet that reads sixty-eight inches tall
Norwesco's N-40217 holds 325 gallons in a white polyethylene shell. The dimension fields read 43 inches long, 43...
The Norwesco 600 Gallon Dark Brown Vertical Water Storage Tank is a polyethylene tank built for bulk water storage. It holds 600 gallons on a 64 by 64 inch base, so it concentrates real volume onto a...
The Norwesco 600 Gallon Mocha Vertical Water Storage Tank is a 600-gallon polyethylene vertical tank for above-ground water storage, sized at 64 inches in diameter and 50 inches tall on a 64.0 x 64.0...
The Norwesco 325 Gallon Black Horizontal Leg Tank is a self-supporting horizontal poly tank built for mobile and stationary ag work, sized at 68 inches long, 38 inches wide, and 43 inches tall on a...
The Enduraplas 450 Gallon Black Vertical Water Storage Tank (SKU TLV00450B) is a polyethylene vertical tank built for above-ground bulk water storage where a compact footprint and a tall column of...
The Enduraplas 450-gallon beige vertical water storage tank stands 94 inches tall on a 40 x 40 inch footprint - the size of a standard pallet - putting 450 gallons of water storage into a single...
The Enduraplas 450 Gallon Dark Green Vertical Water Storage Tank is a polyethylene vertical water tank built for above-ground bulk storage where you need real volume on a tight footprint. It holds...
The Enduraplas 150 Gallon White Horizontal Leg Tank (SKU THF00150W) is a 150-gallon natural white polyethylene horizontal leg tank built for haul-and-apply work where the load rides flat on a trailer...
The Enduraplas 150 Gallon Yellow Horizontal Leg Tank (SKU THF00150Y) is a low-slung polyethylene haul tank built to ride on an applicator skid, truck bed, or non-roadable trailer and carry...
The Enduraplas 150 Gallon Black Horizontal Leg Tank is a 1.9 specific-gravity horizontal leg tank built for hauling heavy liquids on a trailer or skid.At 28 in.tall, 41 in.wide, and 46 in.long, it...