Amerex 22400 CO2 Discharge Horn

Amerex carries this CO2 horn as item 22400. The company's own catalog copy describes it as the horn for the 1-1/2 lb extinguisher, while the internal part name reads HORN CO2 2.5 — so order by part number and check the number called out in your unit's parts list before you swap. Listed shipping weight is 1 lb.

Specifications