Hi everyone. I am new to the kegerator world and recently purchased one from a family member. When I went to test the CO2 tank, I immediately felt and heard CO2 leaking directly under the cylinder valve as soon as I turned it on. Do I simply have a faulty CO2 tank? Any suggestions on something I can do to fix the issue? Like I said...I am completely new to this and do not have a clue. Any and all help appreciated! Thanks and God bless.