Oversized Tapered Cork Bung for Carbogs
A robust, wholly natural cork bung tapered for tight closure in 5-gallon carbogs, featuring a length greater than its widest diameter for reliable fermentation sealing. Classified under HTS 4503.10.30.00 due to its composition and dimensional specs matching large tapered corks. Essential for beer brewing and cider production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If raw cork slabs cut to size rather than formed stoppers
Unworked natural cork in slab or sheet form stays in heading 4501, only moving to 4503 when manufactured into specific articles like stoppers.
If sold as part of a brewing kit set
Cork stoppers packaged with other components like airlocks form a set, classified under 4503.90 as other articles if not principally stoppers.
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Import Tips & Compliance
• Include lab test results confirming 100% natural cork content to prevent misclassification as agglomerated products
• Label shipments clearly with dimensions and intended use to facilitate quick customs clearance
Related Products under HTS 4503.10.30.00
Giant Tapered Cork Plug for Fermentation Vessels
This giant wholly natural cork plug is tapered and dimensioned with length exceeding maximum diameter, designed for large fermentation vessels in craft brewing. It aligns precisely with HTS 4503.10.30.00 for oversized tapered natural cork stoppers. Provides airtight seal during primary fermentation.
Extended-Length Tapered Cork Bung for Olive Oil Jars
Made entirely of natural cork, this extended-length tapered bung has a thickness greater than its widest point, suited for sealing traditional olive oil storage jars. Classified in HTS 4503.10.30.00 for its material and size characteristics as a large cork stopper. Common in Mediterranean food packaging.
Industrial Tapered Cork Stopper for Lab Carboys
Wholly natural cork industrial stopper, tapered with dimensions where length exceeds diameter, for sealing laboratory carboys holding chemicals or reagents. Fits HTS 4503.10.30.00 as a large cork stopper of natural composition. Used in scientific and pharmaceutical settings.
Extra-Large Tapered Natural Cork Stopper for Demijohns
This wholly natural cork stopper is tapered and designed for sealing large demijohns used in winemaking, with a thickness exceeding its maximum diameter to ensure a secure fit. It falls under HTS 4503.10.30.00 as it is made entirely of natural cork and meets the dimensional criteria for thickness greater than maximum diameter. Ideal for homebrewers and small-scale wine producers.
Heavy-Duty Tapered Cork Stopper for Large Glass Jugs
Wholly crafted from natural cork, this heavy-duty tapered stopper is elongated with thickness surpassing its diameter, perfect for sealing large glass jugs in distilleries. It qualifies for HTS 4503.10.30.00 as a large-format cork stopper meeting the chapter's size criteria. Used in spirits aging and storage.