Nonmalleable Cast Iron Expansion Joint from Canada
Flexible pipe coupling with expansion capability cast from nonmalleable iron for thermal movement accommodation. HTS 7307.11.00.60 other fittings. Used in long drain runs prone to temperature expansion.
Duty Rate — Canada → United States
14.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document maximum expansion/contraction rating per manufacturer specs
• Include seismic rating if designed for earthquake zones
• Certify neoprene boot materials separately if composite construction