ShopAmerex.com · Amerex 09369 datasheet · https://shopamerex.com/products/amerex-09369-horn-and-nozzle-for-50-100-lb-co2-wheeled-extinguishers · Figures as published by Amerex · Verified Sep 2, 2026
Genuine Amerex service part·Part no. 09369
Amerex 09369 Horn & Nozzle for 50/100 lb CO2 Wheeled Extinguishers
Amerex 09369 is the horn and nozzle for the Amerex 333 (50 lb) and 334 (100 lb) carbon dioxide wheeled extinguishers, item 25 on Parts Book printed page 21 (PDF page 23). Full overview ↓
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Which models does the Amerex 09369 fit?
Per the Amerex Parts Book · page 23| Fits | Extinguisher | UL rating | Capacity | Price | Link |
|---|---|---|---|---|---|
| Model 333 |  09330 Amerex 333 50 lb Wheeled CO2 Fire ExtinguisherParts Book printed p.21, item 25 |
20B:C | 50 lb (22.7 kg) | $3,862.00 | View |
| Model 334 |  09331 Amerex 334 100 lb Wheeled CO2 Fire ExtinguisherParts Book printed p.21, item 25 |
20B:C | 100 lb (45.4 kg) | $5,708.00 | View |
Parts list for 50/100 lb. carbon dioxide wheeled models
Fitment per the Amerex Parts Book. Check the part number against your unit’s nameplate before ordering.
What is the Amerex 09369?
Amerex 09369 is the horn and nozzle for the Amerex 333 (50 lb) and 334 (100 lb) carbon dioxide wheeled extinguishers, item 25 on Parts Book printed page 21 (PDF page 23). It mounts to the shut-off valve at the end of the 40-foot hose, and the operator aims it at the base of the fire and sweeps side to side. The wheeled catalog specifies a shock-resistant horn to reduce static electricity. The owner's service manual has the horn inspected yearly, replaced if brittle, cracked or deformed, and blown clear with air. Amerex requires genuine factory parts to protect the UL listing and keep the warranty in effect.
Amerex 09369 specifications
| Part number | 09369 |
|---|---|
| Description | Horn & Nozzle |
| Parts Book page | Printed page 21 (PDF page 23) |
| Diagram item | 25 |
| Models | 333, 334 |
|---|
| Amerex item number | 09369 |
|---|
Part data as published by Amerex. Confirm against the current Parts Book revision before ordering for a unit in service.
Amerex 09369 documents
Official Amerex publications · PDF- Parts Book p. 23 Parts list for 50/100 lb carbon dioxide wheeled models 333, 334 (printed p.21)
- Owner's Service Manual — Models 333/334 Installation, operation, inspection, maintenance and recharge
- Wheeled Fire Extinguisher Catalog 333/334 specification table (printed p.10)
- Tech Tip Why genuine Amerex parts
- Warranty
Current Amerex publications, hosted on ShopAmerex so links do not break when Amerex reorganizes its site.
Other parts on Parts Book page 23
Parts list for 50/100 lb. carbon dioxide wheeled models · All 19 parts| Part no. | Part | Pack | Price | Quantity and add to cart |
|---|---|---|---|---|
| 08169 | Each | $32.99 | ||
| 09364 | Each | $395.00 | ||
| 09366 | Each | $108.00 | ||
| 09545 | Each | $323.00 | ||
| 09618 | Each | $13.99 | ||
| 09623-P001 | Pack of 1 | $193.00 | ||
| 09787 | Each | $21.99 | ||
| 09891 | Each | $1,301.00 |
Item numbers refer to the exploded view on the Parts Book page. Model-specific items are marked in the Amerex parts list; confirm before ordering.
Amerex 09369 questions
What does the Amerex 09369 horn & nozzle fit?
The Amerex 333 (50 lb) and 334 (100 lb) carbon dioxide wheeled fire extinguishers.
What does the horn do?
It directs the carbon dioxide discharge onto the fire; it is reinstalled to the shut-off valve at the end of the 40-foot hose, and the operator aims it at the base of the fire and sweeps side to side.
When should the horn be replaced?
At annual maintenance, if the horn assembly is brittle, cracked or deformed; the manual also has air blown through the hose and nozzle assemblies to confirm the passage is clear.
Where is part 09369 listed in the Amerex Parts Book?
Item 25 on printed page 21 (PDF page 23) of Parts Book 27277 Rev D.
Is the horn on the 333 and 334 static-resistant?
The Amerex wheeled catalog lists a reinforced wire-braided hose and shock-resistant horn to reduce static electricity among the 333/334 features.
Is the horn sold with the shut-off valve?
It can be — the complete horn and valve assembly is Amerex 09364 (item 29), which the Parts Book diagram notes includes everything below the hose.
Does the Amerex 09369 carry its own UL rating?
No — it is a service part. The assembled Amerex 333 and 334 carry a 20B:C UL and ULC rating.
Is the Amerex 09369 a genuine Amerex part?
Yes — it is the factory horn and nozzle listed in the Amerex Parts Book; Amerex states that substitute parts void the UL listing and the warranty.