Update of quantity
Please note, the order volume has been updated. This is due to package and minimum order quantities.
Please note, the order volume has been updated to . This is due to package and minimum order quantities.
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CP 643 N firestop collars NEW
Item #r373
UL-compliant and FM-approved retrofit firestop collar to help create a fire and smoke barrier around existing pipe penetrations
- Base materials: Concrete, Drywall, Masonry
- Expansion temperature (approx.): 250 °C
- Expansion ratio (unrestricted, up to): 1:17
Features & Applications
Features & Applications
Features
- Designed to simplify firestopping of combustible pipes through fire-rated walls and floors
- Latch mechanism for quicker and easier closure
- Flexible hook positioning for convenient fastening
- Can be uninstalled
Applications
- Plastic pipes from 32 mm to 160 mm in diameter
