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3917.40.00.30/ABS Underground DWV Coupling/Mexico

ABS Underground DWV Coupling from Mexico

Heavy-duty ABS coupling for buried DWV lines, resistant to soil loads in non-pressure drainage. Meets standards for underground plumbing fittings, under HTS 3917.40.00.30.

Duty Rate — Mexico → United States

15.3%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Certify soil-tight seal ratings for underground use validation

• Declare as 'not pressure-rated' prominently in entry docs