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HTS Code · Heading 8481 · Nuclear Reactors, Boilers, Machinery

8481.80.90.15

Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level

Estimated Total Duty

35% from China

Free MFN base + 25% 301 + 10% S122. Stacked per the centralized 2026 program snapshot.

Tariff Details
HS Code
8481.80.90.15
Description
Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
General Duty Rate
Free
Unit of Quantity
No.
Section
Section 16
Last Updated
March 17, 2026
Tariff by Country of Origin
OriginMFN BaseStacked ProgramsEst. Total
ChinaFree
301 +25%S122 +10%
35%
Mexico (USMCA)FreeNone0%
Canada (USMCA)FreeNone0%
VietnamFree
S122 +10%
10%
Germany (EU)Free
S122 +10%
10%
IndiaFree
S122 +10%
10%
South KoreaFree
S122 +10%
10%
Totals are estimates. USMCA origins assume the good qualifies under rule-of-origin. Final landed cost depends on MPF, HMF, and any exclusions \u2014 run the full calculator.
All Additional Tariff Rates on This Code
Section 301 (China)
+25%
Section 122 Surcharge
+10%

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