Yes, as long as they are unmarked, non branded, or Hess growlers and are not the type with the cheap screw lid! Swing top or like a clean kanteen are good to go.
So I have heard mixed emotions on the screw vs swing clamp lids. I have both at stone they filled it up but they put a new orange gasket on it and at heritic they prefer screw top but give u a new top if yours is worn out. Thoughts?
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