HTS 8481.30Chapter 84· 2026_rev4

Check (nonreturn) valves:

General (MFN)

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Special / FTA

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Column 2

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Use in Landed Cost Calculator Check Tariff Impact

Rate shown is General (Column 1) MFN from the 2026_rev4. Additional duties may apply including the 10% Section 122 global surcharge and Section 301 duties on Chinese-origin goods. Last reviewed: 2026_rev4.

Subcodes under 8481.30

8481.30.103%

Of copper

8481.30.205%

Of iron or steel

8481.30.90.003%

Other

Related codes at this level

8481.10.002%

Pressure-reducing valves

8481.20.002%

Valves for oleohydraulic or pneumatic transmissions

8481.40.00.002%

Safety or relief valves

8481.80

Other appliances:

8481.90

Parts:

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2026 Tariff Impact Calculator

Section 122 + 301 + 232 stacked

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