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3M
445458 – RL-PK-350-D
$8,274.15
3½″ Model D pickup-tube assembly delivering high-volume agent flow. Ideal for large-vessel or industrial suppression systems.
Description
445458 – RL-PK-350-D
The 445458 – RL-PK-350-D is a 3½″ Model D pickup-tube assembly engineered for high-volume agent flow.
It is ideal for large-vessel or industrial fire suppression systems where dependable foam or dry chemical delivery is critical.
Designed for efficiency and long-term service, this assembly provides smooth, consistent agent transfer with minimal maintenance requirements.
Note: Product #435330 replaces several earlier SKUs, including 53887 (CR-I-K-350-D SHIP ASM), 54521 (CR-RT-I-K-350-D SHIP ASM), 435336 (CR-I-K-350-D-1 SHIP ASM),
54573 (SPANISH/ENGLISH CR-I-K-350-D SHIP ASM), 435338 (CANADIAN CR-LT-I-K-350-D-1 SHIP ASM), 53879 (CANADIAN CR-LT-I-K-350-D-1 SHIP ASM),
and 435320 (CANADIAN CR-I-350-D-1 SHIP ASM).
The new consolidated product line for RED LINE Wheeled Fire Extinguishers combines multi-agency approvals and enhanced accessibility with
multilingual (English, French, and Spanish) maintenance nameplates. Each unit includes a QR code for instant access to key product data such as model details,
agent type, and fire class rating—simplifying identification and installation.
Legacy features like corrosion resistance (CR), low-temperature capability (LT), and indicator options (I) are now standard across all new models.
Tire type selection remains available for specific models, enabling straightforward customization.
Benefits:
- Direct transfer of nitrogen from the cylinder to the agent tank — no regulator required
- Supports multiple extinguishing agent types
- 350 lb capacity cylinder for large-volume discharge
- Pneumatic rubber tires for easy mobility
- Corrosion-resistant finish ensures long service life
- Single valve for reliable pressurization and discharge
- Rugged fill cap and indicator fill cap for easy inspection
- Flexible discharge hose for efficient agent control
- Listings and approvals: UL, ULC, and USCG














































































































