Norwesco 41805 — Complete Reference
The Norwesco 41805 is a 65 Gallons horizontal leg tank in black, molded from polyethylene. Horizontal leg tank with molded legs and internal baffles for transport or stationary ag use. Rated for atmospheric venting only.
This page is the complete reference for the 41805: specs, compatible accessories, installation, freight, and warranty. Every number is sourced from the Norwesco 2024 Liquid Storage Catalog.
At-a-Glance
| Manufacturer Part Number | 41805 |
| Brand | Norwesco |
| Product Class | Horizontal Leg Tank |
| Capacity | 65 Gallons |
| Material | Polyethylene |
| Color | Black |
| Length | 43" |
| Lid / Manway | 5" Threaded Vented Lid |
| Outlet | 3/4" PP Female NPT Bulkhead Fitting |
| Specific Gravity Rating | 1.5 |
| Shipping Weight | 27 lb |
| Certifications | FDA Approved, NSF 61 |
| Warranty | 3-year limited full-replacement |
| Freight Class | LTL |
Typical Applications
- Ag spray solution transport on pickup or trailer
- Liquid fertilizer delivery with 12V pump + boom
- Gravity-feed livestock watering at remote pastures
Installation Checklist
- Secure to trailer or pickup bed with ratchet straps at each molded band location
- Atmospheric venting only — do not pressurize
- Drain between uses if stored liquid would freeze
Shipping & Freight
At 65 gallons, this SKU typically ships UPS or FedEx small-parcel when empty weight is under 70 lb.
Warranty & Certifications
3-year limited full-replacement. Keep your One Source Plastics order confirmation — it's the warranty-claim trigger. Certifications on file: FDA Approved, NSF 61.
Cross-Reference
| Supplier | Their SKU |
|---|---|
| One Source Plastics | 41805 |
| Norwesco | 41805 |
FAQ
Is the Norwesco 41805 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 41805 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 41805 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.
Can I download the technical drawing?
Yes. The branded View Technical Drawing button above your purchase links to the manufacturer's engineering PDF. Also appears in the Additional Information tab.
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 41805 ready.
Sources: Norwesco 2024 Liquid Storage Catalog. Specs verified against manufacturer-issued engineering drawings. Price and freight subject to change — see current listing above.
