7307.19.30.70/Ductile Iron Push-On Joint Flanged Elbow/Japan

Ductile Iron Push-On Joint Flanged Elbow from Japan

A cast ductile iron elbow fitting designed for underground water piping systems, featuring a push-on rubber compression joint on one end and a flanged joint on the other for easy connection to valves or pumps. It falls under HTS 7307.19.30.70 as a ductile cast steel fitting with attached mechanical push-on and flanged joints. These fittings are commonly used in municipal water distribution networks for their durability and leak-resistant design.

Duty Rate — Japan → United States

55.6%

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)

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Import Tips

• Verify ductile iron composition via mill test reports to confirm classification under cast fittings, avoiding misclassification as wrought steel

• Include joint gasket specifications in documentation, as rubber compression seals must be explicitly noted for customs compliance

• Check for pressure ratings and AWWA standards certification to prevent valuation disputes on specialized municipal fittings