Copper Nozzle for Tunneling Water Jet from Canada
High-pressure water jet nozzle made of copper alloy for dust suppression and cutting assistance on tunneling machines (8430). Resists erosion from abrasive slurries. Classifies in 8431.49.90.32 as copper part for rock cutters.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certify nozzle orifice specs match only 8430 water jet systems
• Avoid classifying as consumer spray nozzle; emphasize industrial mining use
• Include flow rate testing for customs valuation