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3M™ Fire Barrier Round Pass-Through Device

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  • Firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479)
  • UL classified L rating, Hot and Cold Smoke Seal (achieved with foam smoke seals and 3M™ Fire Barrier Sealant or Putty per system details)
  • Re-enterable firestop device for blank openings, single- or multiple penetrants in new or retrofit construction
  • One-piece, hinged metal enclosure makes installations fast and easy
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Specifications
Brand
3M™
Diameter
2 in, 4 in
Diameter (Metric)
102 mm, 51 mm
Fire Rating
3 Hour
Length
10.5 in, 2 in, 4 in
Length (Metric)
102 m, 102 mm, 267 mm, 51 m
Product Type
Pass-Through Device
Size
2 in, 4 in, 4 in x 4 in x 10.5 in, 4 in, 2 in
Width
4 in
Width (Metric)
102 mm
Details
  • Firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479)
  • UL classified L rating, Hot and Cold Smoke Seal (achieved with foam smoke seals and 3M™ Fire Barrier Sealant or Putty per system details)
  • Re-enterable firestop device for blank openings, single- or multiple penetrants in new or retrofit construction
  • One-piece, hinged metal enclosure makes installations fast and easy
  • Red colour helps identify as a fire-rated device during inspection
  • Optional mounting or stud brackets (sold separately)
  • Warning label and illustrated instruction guide on device for easy installation and code compliance review

3M™ Fire Barrier Pass-Through Device is a round firestop solution for electrical, data, communications cable or pipes penetrating fire-rated floors or walls.

Suggested Applications

  • Great for electrical, data, communications cable or pipes penetrating fire-rated floors or walls
  • Cables - 750 kcmil, Cat 6, fibre optic, 300 pair No. 24 AWG copper telephone cable, thermostat
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