NMFC 118480 - Cotton or Seed Flues, steel | Class 100-125

To find the correct freight class for your shipment:

1. Select packaging by piece size: box short straight sections and fittings; crate long runs, elbows, and assemblies to prevent bending and edge damage.
2. Cap or tape all open ends, add corner protectors, and block/bracethe flues inside the box or crate; band to a skid to avoid rolling or punctures.
3. Measure the longest section carefully (e.g., 8–12 ft segments) and confirm your carrier’s over-length rules; note any pieces over 96 inches on the BOL.
4. Note configuration on paperwork—assembled vs. knocked down, nested sections, and steel gauge—and choose the proper class within 100–125 per NMFC 118480 and packaging.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Optimized packaging can qualify for the lower end of the 100–125 range, trimming LTL rates without risking reclass fees.
• Non-hazardous status broadens carrier options and avoids hazmat surcharges, helping keep projects on schedule during gin or seed mill maintenance.
• Nesting straight sections and boxing smaller parts reduces cube and accessorials, while crating critical elbows cuts damage and claim costs.
• Clear NMFC 118480 labeling and accurate class selection reduce inspections and delays, improving dock throughput and predictability in freight budgets.