Amerex CO2 Is Different: Weight Checks, the 5-Year Hydro, and the 322 vs 330/331/332 Parts Split
Pick up an Amerex 322 for the monthly check and the first thing you notice is what isn't there. No...
Guides
Amerex Hose, Horn, and Nozzle Assemblies: Why the Orifice Number Decides What Fits
Set an Amerex B402 beside a B500 and you would be forgiven for ordering one hose for both. Both are...
Amerex Gauge Cross-Reference: Matching Pressure, Agent, and Valve Family — and Why a Green Needle Can Lie
A green needle certifies one thing: that there is pressure behind it. It does not tell you the cylinder is...
Onboard Fire Protection for Race Cars and Hot Rods: Amerex 1 lb and 2.5 lb Purple K Vehicle Units (376T, 376TC, 377, B410T, B410TC)
The fire a race car or hot rod is most likely to have is a fuel fire. Gasoline or methanol...
Vehicle Bracket Duty Guide: 1-Strap vs 2-Strap vs Heavy-Duty Box, Rubber Strap, and Fork Brackets
Amerex's catalog lists seven different brackets for a single 5 lb ABC extinguisher: the 818 and 821 steel straps, the...
Amerex Wheeled Unit Parts: Know Your Drive System Before You Order
Amerex builds four different 125 lb wheeled ABC dry chemical extinguishers. The 488 is stored pressure. The 450 is pressurized...