7307.19.90.30/Ductile Iron Grooved Union 3 Inch/Japan

Ductile Iron Grooved Union 3 Inch from Japan

Grooved-end ductile iron union fitting for 3-inch pipes, used in mechanical coupling systems for fire sprinklers and irrigation. HTS 7307.19.90.30 applies to this cast union fitting, excluding socket weld or flanged types. Provides leak-proof seals in high-flow applications.

Duty Rate — Japan → United States

16.2%

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

• Include groove specifications (e.g

• Victaulic compatible) in invoices to support union classification

• Test reports for tensile strength help differentiate ductile from grey iron for correct subheading

• Bulk shipments often face valuation disputes; use transaction records for fair market value

Ductile Iron Grooved Union 3 Inch from Japan — Import Duty Rate | HTS 7307.19.90.30