3M PT2RMB 2 Inch Round Mounting Brackets
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Manufacturer 3M
Mfg Catalog # PT2RMB
Viking Electric Part # 48694

Overview

Our 3M™ Fire Barrier Pass-Through Brackets are designed for use in conjunction with our 3M™ Fire Barrier Pass-Through Device Round to support and strengthen firestop through penetration installations. Round metal brackets come in pairs for securing the device on each side of the floor or wall assembly.

Designed specifically for use with our 3M™ Fire Barrier Pass-Through Device Round, these 3M™ Fire Barrier Pass-Through Brackets add support and longevity to the entire through-penetration firestop application. Durable metal brackets are built to fit the metallic pass-through device and hold it securely to fire rated floors or walls for effective through penetration firestopping of critical equipment and cable systems.

These mounting brackets work in conjunction with our 3M™ Fire Barrier Pass-Through Devices, which feature a fixed fire-rated intumescent material and foam smoke seals. In the event of a fire, intumescent material quickly expands to seal the inside of the device, helping to prevent the spread of smoke, toxic gases and fire into other compartments. Smoke seals are removable, making these metal enclosures suitable for firestopping critical equipment, such as telecom, and cable systems where cables may be added or removed frequently. Round Pass-Through Devices are excellent for matching standard openings created by common hole saws, masonry dry core or concrete wet core bits.

Effective and easy to install, 3M™ Fire Barrier Pass-Through Brackets are part of our family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products.

Recommended Applications

  • For use with 3M™ Fire Barrier Pass-Through Device — Round in fire-rated floor and wall assemblies
  • Cables — 750 kcmil, Cat 6, fiber optic, 300 pair No. 24 AWG copper telephone cable, thermostat
  • Plastic pipes — ccPVC, PVC, ENT, CPVC, FRPP, PVDF, ccABS, ABS, rigid non-metallic, PEX
  • Metal pipes — copper, steel, iron, flexible gas
  • Insulated — AB/PVC on copper line sets
  • Combinations — metallic, non-metallic and insulated pipes plus cables
  • Blank penetrations
  • Designed to work in conjunction with 3M™ Fire Barrier Pass-Through Device - Round
  • Durable metal brackets add strength and support to through penetration firestop assemblies
  • Brackets come in pairs for securing the device on each side of the penetration
  • Includes bracket screws for consistency and convenience

Specifications

  • 3M ID: 98040055406
  • Brand: 3M™
  • Color: Silver
  • Diameter: 2 Inch
  • Diameter (Metric): 51 mm
  • Fire Rating: 3 Hour
  • Length: 4 Inch
  • Length (Metric): 102 mm
  • Size: 2 in
  • Water Tight: No

Overview

UPC 05111518774
Long Description Our 3M Fire Barrier Pass-Through Brackets are designed for use in conjunction with our 3M Fire Barrier Pass-Through Device Round to support and strengthen firestop through penetration installations. Round metal brackets come in pairs for securing the device on each side of the floor or wall assembly.
GTiN 00051115187742
Family Brand Name 3M
Length 4 in
Color Silver
Diameter 2 in

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