Originally Posted by IntenseImage
I believe it varies -- ive seen 45/4500 Ignition ... 68/4500 CF - you need to look at the label on the tanks to be certain
Thanks...I think it can be the same DOT exemption for different size tanks (45ci vs 68ci, etc.), but different pressure capacity (3000psi vs 4500psi) will have different DOT exemptions.
I was hoping this one was for 3000psi tanks...all mine are 4500s
(hopefully mine are all Carleton or Luxfer!)