From EVO 2 and Plastic to first-generation glass and even the Little Big Mouth Bubbler®, ribbed silicone rings ensure a completely air-tight seal. Better yet, the port is perfectly sized for all your standard homebrew tools, from a universal carboy bung and standard blowoff hose to a testing thief and auto-siphon.
Easy to clean, just pop it in the top rack of your dishwasher and run it through a standard cycle. You can also use your standard homebrew cleaners and sanitizers.
Available in single- and dual-port configurations. Dual-port gives you the ability to constantly monitor temperature through one port while allowing CO2 to escape through the second port.
The universal lids all use a:
Customer ReviewsWrite a review
Big Mouth Bubbler® Universal Dual Port Lid
Excellent for fermentation. It helps to release the air faster
Waste of money, pops out and won't stay seated. I wish I had checked the reviews.
Had to tie-rap the lid down during fermentation. Bring back the screw on lid!!!!!!!
While I read that this lid needs to be put on dry to work. I feel uneasy doing so since I sanitize and don't rinse. I have to end up getting creative and use the carrying straps to help hold the lid in place.