I’m looking for a little to no cost airlock alternative for a 2L swing top growler. I have several and they have a large mouth to fill. Without a long trip to my LHBS that most likely won’t have anything this big. What is a clever idea for long term aging using these guys?
When it comes to transporting your homebrew, it's hard to beat the ease and convenience of a growler. In half gallons, 64 ounces, glass and stainless steel.
skatz
September 19, 2015, 7:30pm
2
One of the universal stoppers should work for you. Measure the diameter of the opening and determine which of these would fit.
Fits glass carboys, seals easily when wet, and won't fall in. Drilled to accept an airlock (#7008 and #7010). Universal bungs have a longer taper than standard rubber stoppers, for snugger fit and better seal. Plus a lip prevents bung from falling...
Price: USD 1.49
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LHBS might have those… doubtful…small place.
