Genelax KT88 Tube dimension/height?


Hi, would anybody be able to tell me the height of the KT88 tubes? Height from the top of the tube socket to the top of the tube.

Thanks!
jhl1963
Where can I get an octet of this tube cryo'd for some kind of a discount from a reliable source of course?
MB
I just got an octet of Genelax Gold Lion KT-88's for 360.00 I'm burning them in right now. Not sure about cryo'd but George at Music Center may be able to help you out. 800-704-7086