LuckyBeagleBrewing
Well-Known Member
That hole does look small but wouldn’t a smaller hole reduce evaporation of your glycol/water mixture? Is it about right size for 1 or 2 hoses but needs to be enlarged for more?
I am going to take a piece of blue thick foam and leave the cap at the barbs off. 8 to 10 hoses are what I am looking at. When I get the foam in there will be a lot more insulating factor and much greater room.
After I figured out what I wanted to do, I think this will work great.