Well, I tried to do a slow carb (a week at 12.5psi), which would work in the past on the output from the regulator.....didn't work. Even the roll carbing didn't work well with that manifold, just doesn't flow enough. Ended up making a dedicated carbing line direct to regulator. It can pull C02...
Beersmith once you have everything dialed in works really well but that takes a bit and some trial and error.
Wort Pro was good for mobile and was actually quite versatile as a quick recipe builder and session tracker
They do have checks, in each one. I tried multiple to see if it was overall and it seemed that way. They are 1/4" valves, which is a slight reduction. I was cleaning my lines and just pushed starsan and it seems the rate of flow will be ok, I'll wait it out and see what happens
I just installed a 4 way manifold on one of my gas lines of my keezer. The tank has a dual regulator on it, I wanted to keep one for carbing and then use the rest for serving pressure, I like to keep it simple and don't really vary on volumes that much. This also allowed me to move my tank...