</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Carbon Steel Reducing Tee Fitting from Mexico

A carbon steel tee fitting that connects three pipes, reducing from one size to smaller branches, used in HVAC and process piping. It is classified in HTS 7307.99.50 as an other tube or pipe fitting of iron or steel, outside specific categories like flanges. Ideal for branching fluid lines in industrial setups.

Duty Rate — Mexico → United States

54.3%

Rate breakdown

9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Import Tips

Include hydrostatic test reports to verify pressure integrity for customs and end-user compliance

Specify 'reducing tee' on commercial invoices to differentiate from straight tees