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

Galvanized Steel Sprinkler Pipe with Threaded Coupling from Japan

Welded iron/nonalloy steel pipe, 42 mm OD, 1.8 mm wall thickness, hot-dip galvanized, with threaded coupling for irrigation sprinkler systems. Matches HTS 7306.30.50.26 for welded circular tubes, wall specs, galvanization, small OD, and coupling. Essential for agricultural and lawn irrigation.

Duty Rate — Japan → 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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Ensure Schedule 40 designation if applicable for pressure ratings in declarations

Document coupling thread type (NPT) to prevent misclassification as fittings

Test for zinc coating weight (G90 minimum) to meet agricultural standards