Sourcing replacement flask handles from China

Duty on replacement vacuum flask handles

Read from the UK Trade Tariff on 30 September 2026, heading 9617 covers complete vacuum flasks and other vacuum vessels, and their parts other than glass inners. Replacement handles classified as these parts fall under 9617 00 00 00. The handle types in the table share the same supplied tariff line.

Goods from China on this line carry 0% duty. The supplied tariff record lists no anti-dumping or countervailing duty, suspensions or attached import controls. Import VAT is normally 20%; see import duty and VAT.

Give your broker the handle drawing, material, mounting arrangement and intended flask model to confirm the commodity code. For related replacement parts within this heading, see vacuum flask stoppers.

Specify the handle and its mounting interface

Send an actual flask and the original handle with a dimensioned drawing. Specify fixing centres, hole diameter, thread, bracket profile, grip clearance, plastic grade, reinforcement, colour and finish. State whether screws, pins, washers and brackets are included. Identify each compatible model and approve an assembled sample rather than judging a loose handle.

Consumer replacement handles supplied in Great Britain must be safe in normal and reasonably foreseeable use. Agree tests for lifting, pouring, repeated loading and cleaning with the handle fitted to the intended flask. Keep records identifying your suppliers so the goods' origins can be traced.

If the supplied assembly includes a lid or seal that contacts the drink, obtain its material details and food contact migration reports, as for complete flasks. Describe the assembly clearly when arranging testing and certification.

Worked duty example

Illustrative example, not a quote: Illustrative order of 2,500 replacement vacuum flask handles under 9617 00 00 00, invoiced at £2,500 free on board, with £1,200 of freight and insurance to the UK. The customs value is £3,700. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £3,700, so it is £740. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Fit: assemble samples on the intended flask; check bracket seating, fixing alignment, grip clearance and access for tightening.

Strength: lift and pour with a filled flask under the agreed test conditions; check for cracking, permanent movement, loose inserts and pin displacement.

Finish: check grip surfaces for sharp moulding flash, exposed fasteners, rough seams and coating damage; repeat cleaning checks where washability is claimed.

Packing: check compatible-model labels, fitting instructions and included hardware against the approved pack; retain samples and supplier records for quality inspection.

What goes wrong

A handle can resemble the original yet have different fixing centres or bracket curvature. Forcing it into place can stress the plastic or leave the mounting loose. Thin mouldings, poorly secured inserts and displaced hinge pins can fail when a filled flask is lifted, creating a spill and scalding risk.

Test production samples on the actual flask after the agreed loading and cleaning checks. Stop accepting a batch if cracks or looseness appear, and investigate the fixing and material before approving replacements. Keep model variants separate so a correctly made handle is not packed for the wrong flask.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For own-brand ranges, see sourcing for brands.