Metal Helix Reinforced Silicone Vacuum Hose from Japan
Silicone rubber hose with metal helix reinforcement for industrial vacuum applications. HTS 3917.39.00.10 covers this plastic hose reinforced with metal for negative pressure handling. Maintains shape under vacuum loads.
Duty Rate — Japan → United States
13.1%
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
• Confirm silicone polymer meets Chapter 39 monomer rules
• Vacuum rating tests essential
• Common error: classifying as rubber under Chapter 40