Manostat Vacuum Regulator Valve from Japan
A precision valve component designed specifically for manostats to regulate vacuum pressure in laboratory setups. It falls under HTS 9032.90.61.40 as a dedicated part of manostats, which are automatic pressure-regulating instruments per Chapter 90 notes. This accessory ensures stable pressure control in gas flow systems.
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
• Verify the part is exclusively for manostats with manufacturer specs to meet Chapter 90 note 2(b)
• Include detailed technical drawings and end-use declarations to prevent classification as general valves under 8481