Chapters › 8481 › 8481.30

HTS 8481.30

Check (nonreturn) valves

Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof

As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
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Chapter 99 measures listing products under 8481.30

Lines under 8481.30

HTSDescriptionGeneralColumn 2
8481.30.10Of copper3%45%
8481.30.10.10Having a pressure rating under 850 kPa
8481.30.10.90Having a pressure rating of 850 kPa or over
8481.30.20Of iron or steel5%45%
8481.30.20.10Of iron
8481.30.20.90Of steel
8481.30.90.00Other3%45%