RSC Rigid Steel Conduit 2-1/2 Inch with Insulation Liner from Japan
Rigid steel conduit (RSC) tubing of galvanized steel featuring internal insulating liner for heavy industrial electrical installations. Perfect match for HTS 8547.90.00.20 base metal conduit classification.
Duty Rate — Japan → United States
29.6%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) 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
• NEC Article 344 specifically governs RSC; reference in import docs
• Thread engagement length specs critical for field connections
• Heavy wall thickness distinguishes from lighter IMC/EMT