Yes, I had one that I was using perfectly but it broke on the first CO2 tank change. BeverageFactory service (if that's where you ordered it from, and it's the same company from what I can tell, however is *phenomenal*!!!! I contacted them and they said they'd send me out a replacement. I contacted back saying I need it quickly and would like to pay for 2 day shipping and they said they'd cover the cost and ship it second day which they did. But, I now have a TapRite which I like much better and am not worried about failing. I have my new replacement KegCo dual sitting in it's box as a back up.I just bought a Kegco three product regulator and now am hearing some un favorable things about Kegco products. Does anyone have any opnions on Kegco regulators?