Check Valve Cartridge for Metering Reciprocating Pumps from Japan
Replaceable check valve cartridge for preventing backflow in precision metering reciprocating pumps of 8413.50.00, used in photoresist dispensing for semiconductor production. Under 8413.91.90.85 as other dedicated pump parts.
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
• Specify flow directionality in docs; cleanroom packaging certs; common issue: standalone import as 8481 valves