HOW TO install CFS-CC 4" firestop cable collar - UL

This video shows you how to properly install the Hilti CFS-CC 4" firestop cable collar according to UL approval. Check out our products available in your country: http://hilti.to/HiltiGroup The Hilti CFS-CC is suitable for new or existing single and bundled cables in floors and walls, for openings of max. 4" or 108 mm in diameter (sleeved or un-sleeved). It is a simple and clean problem solver. CFS-CC 4" is applicable to certain coaxial cables, conduit and conduit bundles, split-type air conditioner applications and smoke guide pipes.