Guy was selling a Kegerator and had a compression fitting on the outside of the fridge. It looked like it had threads and it was for the CO2 bottle. I thought that was kinda cool and wondered what it could be and how bad it would be to put it in I wouldn't mind getting the CO2 tank on the outside of the fridge to open up some room in there, and that seems to be a good way to do it. Any thoughts?
Also, anybody have a used tower to sell? I don't need the tap but just the tower. The guy I bought the setup from used regular pipe. It works but looks kinda cheap and my wife hates it. LOL. So I just thought I would ask and see. Have a great day guys.