Since 1999, Fire Safety Supply has been the go-to for fire suppression products, industrial dry chemical systems, high and low-pressure CO2, vehicles, and clean agents. We serve various types of industries such as restaurants, commercial kitchen, wineries, and more.
Amerex 03784 Downtube Assembly (450, 452)
Designed for Amerex Model 450 ABC & 452 Purple-K 125 lb Wheeled Extinguishers
Product Overview
The Amerex 03784 Downtube Assembly is a genuine OEM replacement component designed for use with Amerex Model 450 ABC Dry Chemical and Model 452 Purple-K Dry Chemical 125 lb wheeled fire extinguishers. This downtube ensures proper agent flow from the cylinder to the discharge assembly for reliable firefighting performance.
Key Features
- Genuine Amerex OEM downtube assembly
- Designed for Models 450 and 452 wheeled extinguishers
- Supports efficient agent delivery
- Durable construction for long service life
- Ideal for maintenance, repair, and system restoration
Applications
Commonly used in industrial facilities, petrochemical plants, warehouses, and transportation hubs where high-capacity dry chemical wheeled extinguishers are required for Class A, B, and C fire protection.
About Amerex
Amerex Corporation® is a leading American manufacturer of firefighting products based in Trussville, Alabama. Amerex produces hand portable and wheeled fire extinguishers for commercial, industrial, and defense applications.
Founded in 1971 by Ned Paine and George Baureis, Amerex was acquired by McWane, Inc. in 1999. The company is recognized for advanced fire suppression technology and long-term reliability.
Amerex manufactures approximately 2.5 million commercial and industrial fire extinguishers annually and remains a trusted global supplier of compliant fire safety equipment.
Why Buy From Fire Safety Supply?
Fire Safety Supply provides genuine OEM fire extinguisher components, expert technical support, and decades of industry experience. Our team helps ensure correct fitment, compliance, and dependable performance for commercial and industrial fire protection systems.
