Cast Iron Soil Pipe Reducing Coupling from Canada
A nonmalleable cast iron coupling that reduces from 6-inch to 4-inch cast-iron soil pipe diameters for transitioning in drainage lines. Features dual hub-spigot ends for secure joints. Classed in HTS 7307.11.0045 for its soil pipe dedication.
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
• Specify exact reduction sizes (e.g
• 6x4 inch) in commercial invoices for precise statistical breakouts
• Test for lead-free compliance if for potable water adjacent systems, despite soil pipe use