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  • 5" DuraTech Finishing Collar

5" DuraTech Finishing Collar

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The 5" DuraTech Finishing Collar features a new integrated collar with adapter that fits into the female end of the chimney pipe. This finish collar provides a decorative black finish. Use it on chimney pipe that is suspended with the roof support system or on pipe that is passing through a wall thimble.



  • Provides connection to DVL or DuraBlack
  • No other adapters needed
  • Fits into the female end of the chimney pipe


DuraTech is a double-wall, all-fuel chimney system for used with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters or other appliances fueled by wood, oil, coal or gas, and zero-clearance fireplaces that are factory-built. This system is designed for normal continuous operation at 1000 degrees flue gas temperatures and is subjected to rigorous and stringent HT requirements of the UL standard ensuring its excellence.



  • Pipe Class: Class-A
  • Type: Finishing Collar
  • Color: Black
  • Inside Diameter: 5"
  • Clearance to Combustibles: 2"
  • Certification: UL Listed | UL-103 | ULC-S604
  • Country: Canada | United States
  • Unique Feature: Twist lock fittings
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