Well, got my kegs up and going with no problems.6 feet air line 6 feet liquid line with a 10 pound serving pressure..and as cold as i can get it...about 1/4 tap and you get foam and full tap you get straight beer...you can even pour it and make it look like a guiness...i bought this used and abused kegerater off ebay cheap..sandblasted it inside and out..nice wood top had to put a new faucet on top even came with a 15 gal half full keg of bud in it..heres the funny part..the co2 tank was stamped 82 thats the last time it was filled...do ya think that beer is nasty or what...i pushed down on the valve and it's still under pressure..so i got a 24 year old beer shower...well now i need a use for that old keg!