Silicone Stopper Size #10.5 Ventilator-style

Made from premium quality food-grade silicone, this stopper is designed to fit securely into the neck of your carboy, providing a seal that helps prevent contamination, oxidation, and spoilage.

The #10.5 Ventilating Bung, with its unique vent design, allows for the release of excess carbon dioxide during the fermentation process, helping to maintain a steady pressure inside the vessel. And because it is made from non-porous silicone, you can trust that it will not absorb any unwanted flavors or odors.

Size #10.5 fits 2 in. stainless steel nipples & 1 7/8 in. ID stainless steel kegs, tanks and barrels.

Dimensions:

• Top: 52.3mm (2 1/16 in.)
• Bottom: 42.8mm (1 11/16 in.)
• Height: 31.7mm (1 1/4 in.)

All silicone bungs are:

• DA approved material & standard 21CFR11
• No TCA/TCB
• Temp range is -100 to 400 F(-70 to 200 C)
• Boil to sterilize. Shore A Durometer hardness is 40