I’m nearing the end of my Barrelator build and now looking at beer lines. I’ve read a few threads on the subject and on-line articles and have arrived at a beer line length of 3 feet (3/16 line) using the Brewers friend formula. A test pour gave me 1/2 pint in 20 seconds. Does that sound right? I’m serving from a King Keg with a float tube connected to a standard beer post.