Silicone Wine Stopper Food Grade Airlock Silicone Plug without Hole Carboy Airlock Stopper for Homebrew Fermentation

Prodcut Descrition:

Important tips:

the silicone stopper has Vulcanizing agent odor after produced, pls kindly put some days, then the smell will be disappear by automatic

Features:

This silicone stopper is different from other general foam silicone stopper, it is real Food grade silicone stopper,it has the translucent colors and the good elasticity.

Silicone fermenting bung.

Use in place of rubber stopper and airlock- no need to worry about airlocks going dry. 

it is suit for Sealing, the color is translucent ,good elasiticity.

Temperature range  :-60 to 200

The silicone stopper will create a vacuum-tight seal in homebrewing to protect contained solutions and media from being affected by outside elements