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.
Norwesco's largest heavy duty leg tank: 6025 gallons in black
The Norwesco 6025 gallon black heavy duty horizontal leg tank, part number 44316B, is a polyethylene bulk storage tank 193 inches long,...
A 15000 gallon white vertical tank, wide rather than tall
The Norwesco 15000 gallon vertical liquid storage tank, part number 43821, is a polyethylene tank 165 inches in diameter and 186 inches...
A 15500 gallon black vertical water tank, the largest in the line
The Norwesco 15500 gallon vertical water storage tank, part number 44814, is a black polyethylene tank 141 inches in diameter and...
A 15000 gallon black vertical tank for water, rainwater and fire reserve
The Norwesco 15000 gallon black vertical storage tank, part number 43821B, is a polyethylene bulk tank 165 inches in diameter...
A 15500 gallon white vertical tank, twenty feet tall on an eleven and three quarter foot circle
The Norwesco 15500 gallon vertical liquid storage tank, part number 43941, is the tall one: a...
9,500 gallons of chemical storage on a ten foot base
The Snyder 7450000N43 is a white polyethylene vertical chemical storage tank, 120 inches across and 215 inches tall, holding 9,500 gallons at...
A 15500 gallon black vertical tank for water, rainwater and fire reserve storage
The Norwesco 15500 gallon black vertical storage tank, part number 43983, is a rotomolded polyethylene tank 141...
A 15000 gallon underground polyethylene tank for cisterns, rainwater and septic service
The Norwesco 15000 gallon underground liquid storage tank, part number 41615, is a one piece polyethylene tank...
10,500 gallons of chemical storage at 1.9 specific gravity
The Snyder 5330100N45 is a white high density linear polyethylene vertical chemical storage tank, 142 inches across and 169 inches tall,...
A 15500 gallon heavy duty vertical tank that goes up instead of out
The Norwesco 15500 gallon blue heavy duty vertical tank, part number 43943, is a high density linear polyethylene storage tank 141...
10,500 gallons in sulfuric acid resin at 1.9 specific gravity
The Snyder 5330000N30 is a white high density linear polyethylene vertical chemical storage tank, 142 inches across and 169 inches tall,...
A 20000 gallon underground polyethylene tank, the largest in Norwesco's buried line
The Norwesco 20000 gallon underground liquid storage tank, part number 41616, is a one piece polyethylene tank...