Blichmann equipment sanitation

[instinct2]

Okay quick question I have a blichmann gun that I do all my regular carbonation with. I plan to have a dedicated tap sour line in my keezer, but started thinking about my dedicated blichmann co2 gun line. I know I don't want to use the same gun for my sours, but if I get a second gun is it okay to use the came co2 line? Or am I being overly anal about cross contamination?

 

[Cyclman]

I don't blame you, brett has infected many breweries / wineries.

This has kept me from doing sours, though I love them.

OTOH, I don't think the CO2 line touches the liquid, so I think you're OK there.