Steel Manifold Gas Tube

Stamped steel tube that distributes gas from the regulator to multiple burners on 7321.11.30 cooking ranges. Precision-formed for leak-proof fit. Falls under 7321.90.5000 as a critical gas delivery part.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7304.31.30Same rate: 35%

If seamless steel pipes over 16mm OD

Larger diameter tubes classify as steel pipes, not stove parts.

7307.19.30Higher: 40.6% vs 35%

If threaded pipe fittings

Fittings with NPT threads become Chapter 73 pipe articles.

8481.40.00Higher: 37% vs 35%

If with integrated safety valves

Safety valve manifolds shift to valve classification.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Pressure test certification required for gas safety compliance (DOT/ANSI standards)

Specify seamless construction to distinguish from pipe fittings

Avoid bundling with valves to prevent Chapter 84 reclassification

Related Products under HTS 7321.90.50.00