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Image sourced from: www.foodsaver.com
Gasket Available from OutOfAir: If your gasket wears out (it happens), OutOfAir sells the gasket replacement you need.
Lower Gasket Non-Removable: Gasket is glued in place, making it harder to replace if it wears out. Over time, this may affect sealing performance.
Sold out -
Back on Oct 9, 2026
Watch this quick video to learn how to replace your vacuum sealer gasket in minutes.
If your vacuum sealer isn’t working properly, a worn or damaged gasket may be the cause. This can lead to weak suction, incomplete sealing, or the vacuum pump running continuously. Replacing the gasket can restore performance and ensure a proper seal.
Gasket Information:
Works with:
The same manual may be applicable to alternate models.
FoodSaver V4840 |
FoodSaver V4420 |
|---|
FoodSaver V4840
FoodSaver V4420
FoodSaver V4420
FoodSaver V4435
FoodSaver V4440
FoodSaver V4445
FoodSaver V4825
FoodSaver V4850
FoodSaver V4860
FoodSaver V4865
FoodSaver V4880
FoodSaver V4925
FoodSaver V4980
Walk through a few quick questions to diagnose the problem and find the right fix.
Troubleshoot Your Sealer →