Norwesco 41486 — Complete Reference
The Norwesco 41486 is a cone bottom tank, molded from steel. Cone-bottom tank that fully drains by gravity. Requires a matching-degree steel or poly stand sold separately.
This page is the complete reference for the 41486: specs, compatible accessories, installation, freight, and warranty. Every number is sourced from the Norwesco 2024 Liquid Storage Catalog.
At-a-Glance
| Manufacturer Part Number | 41486 |
| Brand | Norwesco |
| Product Class | Cone Bottom Tank |
| Material | Steel |
| Length | 31" |
| Shipping Weight | 90 lb |
| Warranty | 3-year limited full-replacement |
| Freight Class | LTL, NMFC 178690 |
Physical Profile
Single-piece rotomolded construction. Wall thickness is specified by the manufacturer in the engineering drawing linked above.
Chemical Compatibility & Specific Gravity
Polyethylene tanks have specific gravity ratings. SG 1.0 = water-rated. Higher SG = denser fluid handling. Always match the stored liquid's density to the tank's rating.
| Fluid | SG | Rating |
|---|---|---|
| Water, potable | 1.00 | Fully rated |
| Ag liquid fertilizer (10-34-0) | 1.40 | Within rating for SG ≥ 1.5 tanks |
| Saturated brine | 1.20 | Within rating |
| 12.5% sodium hypochlorite (bleach) | 1.20 | Within rating; UV exposure reduces bleach shelf life |
| Sulfuric acid, <30% | 1.25 | Within rating for XLPE tanks only; confirm with our team |
| Diesel fuel, motor oil | 0.85–0.90 | NOT rated — permeation concern |
| Concentrated acids (>30%) or strong solvents | varies | NOT rated — material attack |
For fluids not listed, call 866-418-1777 — we maintain a chemical compatibility chart that cross-references manufacturer material science with real field performance.
Typical Applications
- Batch-mixing chemistry requiring complete drain
- Hydroponic nutrient solution holding
- Food-grade brine and liquid-sugar holding (verify FDA rating)
Installation Checklist
- Match the stand to the cone degree (15°, 20°, 30°) — stands are NOT interchangeable
- Use a full-port ball valve on the drain to avoid stalling viscous liquids
- Bolt the stand to the pad; do not rely on weight alone for lateral stability
Shipping & Freight
Freight quoted at checkout. Liftgate available for residential delivery.
Warranty & Certifications
3-year limited full-replacement. Keep your One Source Plastics order confirmation — it's the warranty-claim trigger.
When This Product Is the Wrong Choice
- Used with stands of the wrong degree — cone-bottom stands are NOT interchangeable across 15/20/30 degree families
Cross-Reference
| Supplier | Their SKU |
|---|---|
| One Source Plastics | N-41486 |
| Norwesco | 41486 |
FAQ
Is the Norwesco 41486 in stock?
Stock is split across manufacturer warehouses. We pull current inventory when you add to cart; if regional stock is short you'll see a ship-date estimate before checkout.
How fast does the 41486 ship?
In-stock units typically ship within 3 business days of order confirmation. Out-of-stock units build on a 2-6 week cycle depending on the manufacturer. Call 866-418-1777 for a firm date.
Does the 41486 include fittings?
The base tank ships with the manufacturer's standard fitting package. Upgraded bulkheads, flex connectors, or threaded outlets are separate line items — our team confirms fitment before shipping.
What warranty applies to this tank?
3-year limited full-replacement. Keep your order confirmation — it's the claim trigger.
Questions about fitment, freight, or chemistry?
Our team has the Norwesco catalog in front of them. Call 866-418-1777 or request a quote with MPN 41486 ready.
Related Norwesco Products
Sources: Norwesco 2024 Liquid Storage Catalog. Specs verified against manufacturer-issued engineering drawings. Price and freight subject to change — see current listing above.
