These are the replacement o-rings for the Perlick 630/650 Series Growler Filler that we sell, and come in a set of 2 so that you can replace both at the same time. If yours have worn down over time and are no longer keeping a good seal, get a better seal with some of these replacement o-rings!
These are the replacement o-rings for the Perlick 630/650 Growler Filler (Item# GF393N).
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