HTS 9902.11.91
Plug-type closures of polyethylene, suitable for use in capping specimen tubes and measuring 15 mm in length; each closure having an upper portion designed to extend beyond the specimen tube to permit holding of the closure, such upper portion having a diameter of 15.5 mm and thickness of 3.3 mm and having a notched groove; with the bottom portion of such closure designed for insertion into a specimen tube having a diameter measuring approximately 11.7 mm; the foregoing closures certified by the importer as for use in an automated insertion system (provided for in subheading 3923.50.00)
Chapter 99
Current Duty Rates
Source: USITC Harmonized Tariff Schedule — Last updated April 8, 2026
Rates reflect current base duties plus applicable surcharges. Section 301 rates apply to China-origin goods. Verify with your customs broker for your specific classification.
Get alerted when this rate changes
Recent Changes
No changes detected in the last 90 days.
Frequently Asked
What is HTS 9902.11?
HTS 9902.11 covers plug-type closures of polyethylene, suitable for use in capping specimen tubes and measuring 15 mm in length; each closure having an upper portion designed to extend beyond the specimen tube to permit holding of the closure, such upper portion having a diameter of 15.5 mm and thickness of 3.3 mm and having a notched groove; with the bottom portion of such closure designed for insertion into a specimen tube having a diameter measuring approximately 11.7 mm; the foregoing closures certified by the importer as for use in an automated insertion system (provided for in subheading 3923.50.00). It falls under Chapter 99 of the Harmonized Tariff Schedule of the United States.
What is the duty rate for HTS 9902.11.91?
The base (MFN) duty rate for HTS 9902.11.91 is Free. Special preferential rates may apply: No change.
Are there any exclusions for HTS 9902.11.91?
Exclusions may apply depending on active Section 301 or Section 232 exclusion lists. Check the USTR exclusion portal or use TariffDesk to monitor this code for changes, including new exclusions.
Related HTS Codes
Want to know the moment your HTS codes are affected?
TariffDesk monitors the Federal Register and alerts you before rate changes hit your bottom line.