Correct equipment size

[molokaimike]

I have a converted fridge, I had 3/16" shank and hose that was brass/chrome. I was getting a bitter taste and it was getting worse. I changed out the tap, faucet, shank and line with stainless steel and moved up to 1/4". Now I can't control the rate at which the beer pours. I lowered the pressure but I don't think that is a good idea. I wonder if going to 1/4" was a bad idea. I got rid of the bitter taste but now I have to much foam. I keep the temp between 34-36 degrees. If I have to go back to 3/16" line and shank I will but wanted to get some advice before I do.

[KillianBoy]

molokaimike,
Any application of 1/4 line under 10 feet will cause problems you describe, anything under 10 feet should be 3/16. You really don't need to change out the shank, just beer line should be fine, your just going to have to put the ends of beer line in boiling water to soften line to fit over the barb.
Sorry gotta ask why did you choose to bump up to 1/4 line?
KB

[molokaimike]

No real reason to move up to 1/4" I just thought it would be a good idea. I just went out and put the old 3/16" line on and it works much better. I've ordered new line because mine is old.

[KillianBoy]

molokaimike,
Some members have upgraded to 1/4 fittings, they said they find the flow better either 3/16 or 1/4, SS is always a good upgrade, but with beer line it's all about restriction, in a remote dispense situation over 10 feet, its fine, stand alone DIY kegerator, it will do as you describe, it will shoot out like a fire hose.
KB

[molokaimike]

I have ordered 10' of new 3/16" beer line. My old /16" line that I put back on is only about 4' long.

[Scott Zuhse]

As long as your system is balanced based on beer temperature, carbonation level and altitude (38F @ 2.6 v/v @ sea level @ 14 PSIG ???), five feet should result in an acceptable flow rate. You may want to increase this to six feet as you are using the double insulated cup which can be difficult to dispense into. Although be aware that this may be a bit slow for your pitcher.

Do not utilize your pressure to control your flow speed. 3/16" line has two functions - transport beer from the keg to the faucet and to control flow speed.