I’d like to add a little experience I just add bottling from the keg. I’m not talking about a beergun or counter pressure filler, just a piece of hose pushed onto the beer faucet and into the bottom of the bottle. I always had a mess. Beer spilled and wasted. Sometimes 2 or more inches of foam. Then after all the trouble the beer would be flat.
So anyhow last week I got a couple of Perlick flow control faucets that were on sale at morebeer. The reason I swayed toward the flow control is one person reviewed them and said they were perfect for bottling. Well how cool is this, now I can pour over carbed beer into a bottle or growler with zero foam. All you need to do is slow the flow down.
Just wanted to share my experience.