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Iron Hand-Operated Air Vent Valve

Automatic float iron valve with manual vent handwheel for heating systems. HTS 8481.80.30 covers hand-operated iron appliance for pipes/boilers. Releases trapped air automatically or manually.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.6%+35.0%40.6%
🇲🇽Mexico5.6%+10.0%15.6%
🇨🇦Canada5.6%+10.0%15.6%
🇩🇪Germany5.6%+10.0%15.6%
🇯🇵Japan5.6%+10.0%15.6%

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Import Tips & Compliance

Float material and pressure ratings

Thread size/GHT declaration

Manual override emphasis for classification