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HILTI CFS-MSL M 3x4” MODULAR FIRE SLEEVE - New in box, 10 available
Modular fire-rated cable pathway for optimal flexibility, cable capacity needs and retrofit ability
VOC Emission (LEED): low-emitting material in LEEDv4 and 4.1 Rating System
Product Class: Ultimate
Application temperature range: 23 - 122 °F
Features
Highest cable capacity – our largest pre-formed, fire-rated cable pathway for low-voltage installations
Always retrofittable thanks to symmetrical half-shell design – no destructive steps involved
Can be easily ganged in any combination of modular sleeve sizes
Suitable for sustainable construction – Hilti fire sleeves use mechanical assembly techniques
Applications
Firestopping low-voltage cable penetrations for single and cable bundles
Small- to medium-sized rectangular openings in walls, ceilings and floors
Ideal for frequent cable moves and additions
For use in concrete, masonry and drywall
![Hilti Firestop Sleeve CFS-MSL M 3x4\](img-large/g/eY4AAeSw7fFqrwcQ/s-l1600/Hilti-Firestop-Sleeve-CFS-MSL-M-3x4-2337060.jpg "Hilti Firestop Sleeve CFS-MSL M 3x4\")
