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DuraVent 3" - 16" Diameter Double Wall Adjustable Vent Length

Original price $271.38
Original price $271.38 - Original price $896.68
Original price $271.38
Current price $217.11
$217.11 - $717.34
Current price $217.11
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DuraVent 3" - 16" Diameter Double Wall Adjustable Vent Length

The DuraVent double wall adjustable vent length provides superior strength and flexibility, with diameters ranging from 3" to 16". This easy-to-install component is designed to provide a secure connection for a wide variety of venting applications. With high-quality materials and engineering, this vent length delivers reliable performance and long-lasting durability.

Use to add variable length to your straight length of FasNSeal pipe. Adds 2”–14” of length. Requires at least 4” overlap for a secure connection. *Available in 316L Stainless Steel*


  • Available Inner Diameter : "3" - "16"

Typical Installation:(Refer this if required):-

Commercial Applications

Commercial projects may require custom parts and unique system designs. DuraVent offers complete project assistance:

  • Engineering Services: Personalized system design services offer comprehensive CAD submittal drawing and complete bills of materials.
  • Custom Parts: If your project requires innovative solutions, contact DuraVent for custom parts that meet your specific project needs.
  • FasNSeal W2: FasNSeal W2 is the ideal choice for commercial applications where there is a need for low clearances to combustibles.
  • Up to 16” Vent Diameters: Many commercial applications require large diameter systems due to the units size and output. Large diameters are available in single and double wall, featuring FasNSeal’s triple lipped directional gaskets and built-in locking band which provides a safe and convenient installation.
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