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3M™ Fire Barrier Pass-Through Devices Round

Products
  • Cable management solution for electrical, data and communication applications
  • One-piece, round hinged metal enclosure makes installation fast and easy
  • Intumescent material and foam smoke seals provide lasting firestop protection
  • Round shape fits easily into standard hole saw, dry or wet core bit openings
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Overall Length (Imperial)
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Overall Diameter (Imperial)
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Overall Diameter (Metric)
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Details
  • Cable management solution for electrical, data and communication applications
  • One-piece, round hinged metal enclosure makes installation fast and easy
  • Intumescent material and foam smoke seals provide lasting firestop protection
  • Round shape fits easily into standard hole saw, dry or wet core bit openings
  • Re-enterable for high traffic areas or blank penetrations
  • Firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479)

Our 3M™ Fire Barrier Pass-Through Device Round are one-piece hinged metal enclosures designed to prevent the passage of fire, smoke and toxic gas. This easily-installed device is ideal for firestopping penetrations in high traffic areas where telecom, data or electrical cables are frequently added or removed. Intumescent material and foam smoke seals achieve a 3 hour fire protection rating.

Specifications
Application
Commercial Construction
Brand
3M™
Fire Rating
3 Hour
Overall Diameter (Imperial)
2 Inch, 4 Inch
Overall Diameter (Metric)
102 mm, 51 mm
Overall Length (Imperial)
2 Inch, 4 Inch
Overall Length (Metric)
102 Meter, 51 Meter
Product Type
Pass-Through Device
Water-tight
No
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