Just got my yeast brink(s) from GW Kent. Had previously stored yeast in 1 gallon plastic containers in walk-in with lids loose so that CO2 could escape, but minimal O2 intake would occur. Now with the 15 gallon brinks, I am wondering what fitting to attach to the 1.5" TC on the brink lid that will let CO2 buildup out, but minimize O2 ingress. I was actually thinking homebrew airlock, but can't quite grasp how that fits a 1.5" TC fitting. Brain dead activity quite possible at this point in my day. Any recommends?
thx,
thx,
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