Rock Wool HVAC Pipe Cover from Japan
Rock wool pipe covers tailored for HVAC ducting and chilled water lines, providing condensation control and energy efficiency. Fits HTS 6806.10.00.60 as specialized pipe coverings from mineral wools for insulating purposes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include installation guides or diagrams showing pipe-fit design to distinguish from sheet/roll forms
• Comply with ASTM standards documentation for fire rating and thermal performance