one way to do this is fill the keg, them hookup the tank to the keg, set the regulator to
30 psi, shut of the regulator, purge the tank down, and repeat 3 times. this should remove all the air out of the keg. then you can store it and age it.
ill keep my money, guns, freedom, and religion......you can keep the change.
You like fishsticks, what are you, a gay fish?