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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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