Like I said...I'm missing the obvious! That would be a pretty big holesaw, but that would definitely be the easiest![]()
I picked up a 3inch ran 12tap line through a PVC pipe into coffin cut 2 other holes for push/pull fans dremel cut a slot through the sidewall of the lid and ran14 gas lines inside (I have 14, 5 gallon and 2, 3gallon kegs cold and conditioning)