Swen, I'm running a Taprite regulator like BlackDuck linked to, but I didn't get the dual (which I now regret).
I used picnic taps for the 1st year or two until I got my kegerator, too. I never thought I'd want/need to carb two beers at different volumes, but I do now. And knowing the variety of beer you like and brew, I would guess that you'd want to be able to carb up a pale ale around 2.5 vols while carbing something a Belgian or Berliner Weiss to 3 or 3.5. The regulator he linked to will allow you to do that.
The toughest part of getting kegs set up (IMO) is balancing the keg lines for the right pour. Best advice, buy longer lines than you think you need, and trim off as you need to. That is much easier than buying 6 foot lines (for an example) and then find out you need 8 foot lines.
Balancing the lines is actually pretty easy when you think about it. Use
this chart to figure out your temp/PSI combination.
For me, I use about 13 psi at a temp of 46 for my beers.
That means that I need to provide 13 psi of resistance to get the correct pour. Resistance is a combination of gravity/height and beer line resistance. Different lines provide different resistance.
I can't recall off the top of my head what the specs are so I will provide an example here:
- Assume the difference from the top of your keg to the tap is 2 feet. Gravity will provide x pounds of resistance per foot, so to keep it simple let's say that is 1/foot. So you get 2 from gravity and need 11 more (to match the 13 psi setting on the regulator in this example).
- When you buy beer line, it should tell you what the resistance is. For the sake of this example let's say it is 1.5/foot. You need 11 lbs of resistance, so 11/1.5 = 7.33 feet of tubing. That gives you a total of 13lbs of resistance against the 13 psi you are carbing and pushing with to provide a balanced pour.
Let me know if this makes sense. The ACTUAL resistance should be easy to Google and beer line should give it to you when you look at it -
like this stufffrom MoreBeer. (In the description it says it provides 2.2lbs/foot).
The worst thing you get from beer lines that are too long is a slow pour. From lines too short you get foam - which looks like overcarbonated beer which can send you down a rathole of lowering the carb on the beer even though that isn't the problem.
Too much info? Confusing?