LCN 4040XP Heavy Duty Automatic Door Closer from Japan
Premium heavy-duty closer with universal mounting for interior/exterior doors, featuring delayed action and hold-open options. Provides reliable self-closing for security and energy efficiency. HTS 8302.60.30.00 applies to its base metal hydraulic design.
Duty Rate — Japan → United States
28.9%
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
• Test for proper spring tension ratings to confirm classification as automatic closer, not spring hinge
• Include user manuals showing adjustable speed valves to demonstrate functionality
• Avoid common pitfall of mislabeling as 'door stop' which falls under different headings