Pressure Disposable Cylinders
are manufactured to DOT 39 and DOT E-10788 specifications.
a PDF of Disposable Cylinder specs HERE
PSI Plus cylinders meet requirements for filling and transporting Flammable
(Division 2.1) and Non-Flammable (DivisIon 2.2) gases listed in 49CFR part 173
authorized in US DOT specification cylinders.