This afternoon I added a bit of a luxury to the Kegged Beer Cooler, a three-way gas manifold. While not necessary, this will allow me to easily shut off gas to different connectors if I’m needing to play with different pressures for force carbonating beer, soda, fruit, etc.
Since I was drilling from the inside of the cabinet outward without using a guide the external screw heads aren’t quite lined up (picture). This is disappointing because it doesn’t look as nice as it could, but I guess I’ll just have to leave it. To be sure that I didn’t hit any gas lines I first cut small holes in the aluminum liner with a pointed razor blade, tore back the metal with needle nose pliers, then poked carefully through the foam with a plastic tool until I reached the steel outer wall. The foam was then cleared out using a drill bit in my fingers, and then I completed drilling through the outside.
A few days ago I received some desiccant bags purchased from eBay (picture) and those are now in place as well, so the kegged beer cooler project is pretty much finished. I may eventually add external taps, but for now using picnic-style taps inside of the unit should suffice.