Fire Extinguishers (UN1044) — Division 2.2 nonflammable compressed gas · USPS
What is the item or substance for Fire Extinguishers (UN1044) — Division 2.2 nonflammable compressed gas · USPS?
For Fire Extinguishers (UN1044), carrier is USPS; item or substance is Fire Extinguishers (UN1044) — Division 2.2 nonflammable compressed gas; restriction type is restricted; scope is domestic mail; conditions is Mailable if do not contain methyl bromide gas mixtures, meet DOT container specifications, hold nonflammable/nonpoisonous/noncorrosive gas; only one extinguisher per mailpiece, recorded from its source on 2026-08-04.
Fire Extinguishers (UN1044): Division 2.2 nonflammable compressed gas. Fire extinguishers that contain nonflammable compressed gas are mailable if they do not contain methyl bromide gas mixtures
— pe.usps.com, retrieved 2026-08-04
- Item or substance
- Fire Extinguishers (UN1044) — Division 2.2 nonflammable compressed gas
- Carrier
- USPS our reading
- Restriction type
- restricted our reading
- Scope
- domestic mail our reading
- Conditions
- Mailable if do not contain methyl bromide gas mixtures, meet DOT container specifications, hold nonflammable/nonpoisonous/noncorrosive gas; only one extinguisher per mailpiece
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- pe.usps.comhttps://pe.usps.com/text/pub52/pub52c3_021.htm