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8413.91.90.85/Check Valve Cartridge for Metering Reciprocating Pumps/Canada

Check Valve Cartridge for Metering Reciprocating Pumps from Canada

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 — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Specify flow directionality in docs; cleanroom packaging certs; common issue: standalone import as 8481 valves