Plastic Vacuum Flask Mouth Insert
A plastic insert that fits into the mouth of vacuum flasks to prevent leaks and protect the rim. It is a part under HTS 9617.00.60.00, for vacuum vessels other than glass inners.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general plastic stoppers
Plastic caps/lids/stoppers not specific to vacuum vessels go to Chapter 39.
If imported with complete flask
Becomes part of complete vacuum vessel if not separately entered.
If tubular plastic fittings
Plastic fittings for tubes/pipes if viewed as general rather than vessel-specific.
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Import Tips & Compliance
• Include BPA-free certifications and FDA compliance docs for food-contact plastics
• Detail insert's sealing mechanism in commercial invoices for accurate part valuation
• Monitor for plastic resin tariffs that may apply additionally
Related Products under HTS 9617.00.60.00
Insulated Vacuum Jug Spout
Replaceable stainless spout for pouring from vacuum jugs, maintaining insulation. Falls under HTS 9617.00.60.00 as a vacuum vessel part.
Stainless Steel Vacuum Flask Outer Shell
This is the outer stainless steel casing for vacuum flasks, designed to encase the vacuum insulation and glass inner. It falls under HTS 9617.00.60.00 as a part of vacuum vessels, excluding the glass inner, providing durability and thermal protection.
Aluminum Vacuum Bottle Lid Assembly
A screw-on lid made of aluminum with integrated gasket for vacuum bottles, ensuring airtight seal to maintain insulation. Classified under HTS 9617.00.60.00 as a part of vacuum vessels, not the glass inner.
Vacuum Flask Protective Silicone Sleeve
A removable silicone sleeve that fits over vacuum flasks for impact protection and grip. It is a part under HTS 9617.00.60.00, specifically for vacuum vessels, enhancing safety without being the glass inner.
Copper Vacuum Vessel Evacuation Valve
A small copper valve used during manufacturing to evacuate air from vacuum flasks, creating the insulating vacuum. Falls under HTS 9617.00.60.00 as a specialized part of vacuum vessels, excluding glass inners.
Brass Vacuum Jug Handle
Ergonomic brass handle attached to vacuum jugs for carrying, providing a secure grip. Classified as a part under HTS 9617.00.60.00 for vacuum vessels, distinct from glass inners.