Amerex 03499 Valve Stem Assembly with Downtube, 150 Halon 1211

Halon 1211 units stay in service for decades, which makes genuine internal hardware worth sourcing carefully. Amerex catalogs part 03499 under the factory designation VLV DCH ASY 150 BCF, and it ships as a complete stem assembly with the 600 downtube already fitted. Ordering the OEM component keeps a recharged Halon extinguisher matched to its original build.

Specifications