(CL290) This screw cap works nicely to attach our Hobby #1 or Senior air locks to a small mouth gallon jug, our collapsible fermenters or any container that utilizes 38 mm threads. Adapter has a slightly tapered hole that allows the stem of the lock to fit snug . (Note: will not fit our Reliance fermenters)
Customer Reviews"Worked as designed" Review by Frank (Posted on 1/5/14)
Used this for my 1 gallon apple cider / wine. Worked as designed. I wish there was a gasket between the bottle and the cap. But it seems to work."great" Review by rlp013 (Posted on 10/28/12)
This item worked great for me . It made my small runs for a test recipe the best.
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