All right, the g/f somehow convinced me to get a nitrous tap... Got it all working great. The only problem is that it's a tall Guinness tap handle, and it interferes with the freezer door. I've temporarily taped the 2 door handles together to prevent accidents, but what I really need is a shorter Guinness-style tap handle.
The current handle is not the screw-on type. Instead, it has a screw on its side, which (I assume) is to remove the handle.
Any thoughts for a replacement? Doesn't have to be a Guinness brand one.