Product review (3 stars): Get better gas line check valves and beer line washers and this is a pretty good kegerator
Works pretty well, but the washers/o-rings that it came with are absolute trash. I first discovered this as a fountain of brown ale came blasting out from between the coupler and the tightening nut when I connected the first keg. The following evening, I went to pull the tap and nothing came out...turns out my gas tank had emptied overnight...this is because the check valves used in the gas line are also terrible and made of that same material.

If you get this kegerator, I recommend buying replacement check valves and washer. Don't even bother using the default ones, it should only cost you a couple bucks.