Yes, all glass cylinder measurements are on the outside of the cylinder. The gas pumps they go into, usually have quite a bit of leeway for the cylinder to sit into as they were usually caulked all the way around.
Everything Cities Service Specializing in old Gas Pumps firstname.lastname@example.org Cell#-701-739-6133
Re: Proper way to measure cylinder
[Re: K W FRITH]
#164944 Mon Dec 14 200911:17 AMMon Dec 14 200911:17 AM