After a lot of thought and planning I have decided to convert a 4.4 cu ft dorm fridge to a kegerator. My question to those that have done this is what did you use to protect your gas line if you feed it to your co2 tank outside the fridge? I'm guessing there are grommets big enough as you see them on commercial kegerators frequently, I'm just not sure if they're available on there own.

Cheers
Tony

@robertz64 Good call on Home Depot . I thought I had checked there before but it turns out they do have a 5/16 rubber grommet, although its about $9 for one.

@robertz64 I'm planning to use the 4mm EVABarrier line from MoreBeer and according to their site its 4mm (5/32) ID and 8mm (5/16) OD. It also fits the Duotight push-in fittings I have planned for my setup and requires less line length to balance the pressure.

Cheers
Tony