7307.11.00/Cast Iron Pipe Sleeve Coupling/Mexico

Cast Iron Pipe Sleeve Coupling from Mexico

Hubless sleeve coupling of nonmalleable cast iron for joining no-hub drainage pipes via clamps. HTS 7307.11.00 covers this cast fitting, widely used in modern cast iron soil pipe systems.

Duty Rate — Mexico → United States

14.8%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• Pair with stainless steel clamp declarations if imported as sets to avoid split shipments

• Verify CISPI 310 standards compliance for US market acceptance

• Avoid reclassification by specifying 'hubless' design distinguishes from flanged types