Silicone Bung for Small Barrel - Breathable itemID-6310 and control unit to choose

and control unit to choose a specific temperature set point for your room

with a 1/2" MPT fitting at one end

" We think he's on to something

Takes a # 6

Silicone Bung for Small Barrel - Breathable itemID-6310 and control unit to chooseSilicone bungs offer a number of advantages over traditional rubber or even wood bungs. They are more durable, grippier and tighter fitting, and won't stain or absorb wine odors over time. When the two piece is set to the open position, the bung acts as an airlock and allows the release of CO2 while maintaining a seal against oxygen coming in. This makes the bung ideal for alcoholic or malolactic fermentation. When fermentation is over and you no