Amerex 821S Red Double Strap Fire Extinguisher Bracket - 15927
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Wholesale PricingThe Amerex 821S (Item #15927) is a heavy-duty, aviation-grade red double strap bracket built to secure 5 lb and 5.5 lb fire extinguishers in aircraft, vehicles, and other high-vibration environments. Unlike a basic wall hook designed for a stationary indoor location, this bracket uses two straps to hold the extinguisher firmly against movement caused by vibration, turbulence, or rough terrain, the kind of forces that can shake a loosely mounted unit free over time.
Constructed from durable steel and finished in high-visibility red, the bracket is sized for cylinders 3 inches in diameter, matching the dimensions of most 5 and 5.5 lb Amerex extinguishers. It is compatible with several specific Amerex models including the B386T, B394TS, B355T, B402 and B402T, B500 and B500T, B424, and B579 and B479T, so confirming your extinguisher model against this list before ordering will help ensure a proper fit.
- Aircraft: Aviation-grade rating makes this bracket suitable for securing extinguishers in aircraft cabins and cockpits where vibration and weight considerations are critical.
- Marine Vessels: The double strap design and corrosion-resistant finish hold up to the movement and humidity of boats and marine equipment.
- Vehicles and Heavy Equipment: Suited for trucks, construction equipment, and other vehicles where road and terrain vibration would work a basic wall hook loose over time.
| Feature | Details |
|---|---|
| Manufacturer | Amerex |
| Model | 821S |
| Item Number | 15927 |
| Strap Configuration | Double Strap |
| Compatible Cylinder Size | 5 lb and 5.5 lb (3 Inch Diameter) |
| Construction | Steel, Red Finish |
| Compatible Models | B386T, B394TS, B355T, B402/B402T, B500/B500T, B424, B579/B479T |
| Certifications | Meets UL Salt Spray Requirements (240 Hours at 20% Salt Solution, ASTM B117) |
| Warranty | 1-Year Manufacturer's Warranty |
- Confirm Model Compatibility: Verify your specific extinguisher model against the compatible models list before installation, since this bracket is sized for a 3 inch cylinder diameter.
- Secure Mounting Surface: Mount to a rigid surface capable of withstanding the vibration and movement expected in the installation environment, whether aircraft, vessel, or vehicle.
- Monthly Visual Inspection: As part of routine NFPA 10 extinguisher inspection, confirm the bracket and straps remain secure, free of corrosion, and holding the extinguisher firmly with no signs of loosening.
Will this fit my Amerex extinguisher if it's not on the listed model list?
This bracket is sized specifically for 3 inch diameter cylinders. Even if your model is not listed, you can check whether your extinguisher's cylinder diameter matches before ordering, though confirming with the compatible models list or your Amerex distributor is the more reliable approach.
Why does a double strap bracket matter compared to a single strap or basic hook?
A double strap design distributes holding force across two points rather than one, which keeps the extinguisher more securely seated against the vibration and movement found in aircraft, vessels, and vehicles. A basic wall hook designed for a stationary indoor location is not rated for these higher-vibration environments.
Does this bracket meet corrosion resistance standards for marine use?
Yes. This bracket meets UL salt spray requirements of 240 hours at 20 percent salt solution per ASTM B117, which is the corrosion resistance standard referenced across the Amerex bracket line for marine and outdoor applications.
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