Long EvaBarrier gas line

[slurms]

I'm thinking of putting my CO2 tank in my basement and run an eva barrier line to the upstairs kegerator. Might be ~20ft or so.

I know EvaBarrier is good at reducing oxygen ingress but is there a limit with how long the line is vs how much O2 gets in?

 

[day_trippr]

Obviously every foot of length multiplies any tubing's intrinsic permeability so it's best to start out with really good tubing like EVAbarrier.
fwiw, I have at least twenty feet of EVA tubing running from inside one of my fermentation fridges over to where I purge my kegs, never gave the length much of a thought. Still don't

Cheers!

 

[slurms]

Appreciate it. I figured there isn't an issue but ya never know. Always like to get others opinions (for better or worse).