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Firestop penetration seal with metal pipe and red mounting hardware
Firestop penetration seal with metal pipe and red mounting hardware
Firestop penetration seal with metal pipe and red mounting hardware
Firestop penetration seal with metal pipe and red mounting hardware
Flamestopper device installed in a data center white space, shown overhead wire mesh cable tray

FlameStopper(TM) 4" Kit

FS4R-RED-K6 Wiremold
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The Flamestopper 4" Kit is a complete, UL-classified, fire-rated pathway solution that combines Flamestopper fittings with preconfigured conduit to simplify installation and maintain the integrity of fire-rated walls. Designed to deliver up to 4-hour fire and thermal ratings, it eliminates the need for messy, field-applied firestop materials while supporting moves, adds and changes with rework. By providing a ready-to-install, inspection-friendly system with low air leakage and integrated intumescent protection, the kit helps contractors and facility teams achieve faster installs, cleaner job sites and consistent, code-compliant performance over time.
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Features

Features

  • Complete Kit with Fitting & Conduit: Reduces install time with a ready-to-use solution, minimizing field prep and assembly
  • Up to 4-Hour Fire & Thermal Rating: Helps maintain the integrity of fire-rated walls and floors in demanding environments
  • Supports Moves, Adds & Changes (MAC): Allows cable updates without removing or reworking firestop materials
  • Integrated Intumescent Protection: Expands under heat to help seal penetrations and limit flame smoke spread
  • Clean, Inspection-Ready Design: Improves consistency, visibility and compliance compared to traditional firestopping methods
  • Use with concrete floor with minimum of 4 1/2" [114mm]depth.
  • Total cable fill area: 14.7 sq in.
Specifications

Specifications

General Info
Color Red
Product Type Kit, Wall Penetration Sleeve
Material Epoxy-Painted Metal, Steel
Finish Powder Coat
Application Sector Commercial
Product Line Wiremold
Country Of Origin United States
Warranty Type 1-Year from Installation or 2-Years from Day of Sale
UPC Number 786776201109
Dimensions
Product Depth US 10.48 in
Product Height US 6.4 in
Product Width US 6.07 in
Core Hole Size 4.75 in
Additional Information
Energy Savings No
Technical Information
Service Capacity Single
Fire Rating 4 Hours
Floor Type Concrete
Is Pre-Wired No
Plenum Yes
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Questions & Answers

Questions & Answers

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