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Galvanized Steel Plumbing Riser with Coupling from Mexico

2-inch (50.8 mm) OD galvanized welded steel riser pipe with threaded coupling for water supply lines in buildings. HTS 7306.30.50.27 applies to its galvanized, welded, circular nonalloy steel construction, wall >1.65 mm, OD 50.8-114.3 mm, imported coupled.

Duty Rate — Mexico → United States

50%

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

NSF/ANSI 61 certification often required for potable water use; include in import docs

Measure OD precisely—slight variations can shift between 7306.30.50.21 and .50.27

Galvanization must meet ASTM A53 standards to avoid reclassification