Perlick Growler FillerNo more spills, no more messes, and no more fusses. The Perlick Growler Filler makes it easy to effortlessly fill your beer growlers with beer from a Perlick 630 and a Perlick 650 Series faucet. The chrome plated fittings attach seamlessly onto a Perlick 630 faucet and ensures an airtight seal with its double O ring design. Measuring at 12. 5 inches in length this filler allows you to fill the growler from the bottom up preventing oxidation and