NEW
Japanese Bottle PartsVERIFIED
Thermos Replacement Gasket Set for JNL Vacuum Mug (Lid & Stopper)
Thermos B-004643 JNL Gasket Set - genuine silicone lid and stopper seals to stop leaks and refresh your vacuum mug.
₱259.00
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
Thermos Replacement Gasket Set for JNL Vacuum Mug — replacement seals.
About this product
Thermos Replacement Gasket Set for JNL Vacuum Mug is a genuine replacement seal set designed for JNL series bottles. Made from durable silicone, it helps restore leak-proof performance and maintain daily hygiene.
How to use
- Remove the old gaskets from the lid and stopper.
- Install the new silicone gaskets in the correct positions.
- Ensure they are fitted securely before using the mug.
Ingredients
- Silicone Rubber — flexible and durable material that creates a secure seal to help prevent leaks.
- Lid Gasket — fits inside the lid to maintain airtight performance and reduce liquid leakage.
- Stopper Gasket — seals the drinking stopper area to preserve the mug’s leak-proof function.
FAQ
What is included in the set?
The set includes replacement gaskets for the lid and stopper of compatible JNL series mugs.
Which bottles is this compatible with?
It is designed for THERMOS JNL series vacuum insulated mugs.
Why should I replace the gaskets?
Replacing worn gaskets helps maintain leak-proof performance and cleanliness.
What material are the gaskets made from?
They are made from durable silicone rubber for long-lasting sealing performance.
🇵🇭 For Philippines customers
In the Philippines, Thermos JNL carry mugs are a daily companion for office workers, students, and parents who want their coffee, tea, or cold water to stay at temperature through Manila heat and long commutes. Over time the silicone gaskets wear out and the lid starts to leak.
This genuine B-004643 set lets owners restore that perfect seal at a fraction of the cost of a new bottle. It is the smart, value-for-money choice for practical Filipino households that trust authentic Japanese parts to keep their favorite Thermos mug working like new.
Thermos Replacement Gasket Set for JNL Vacuum Mug (Lid & Stopper)
₱259.00