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DuraVent 3" - 16" Diameter 18" Double Wall Vent Length -316

SKU W2-1803B
Original price $189.15
Original price $189.15 - Original price $600.55
Original price $189.15
Current price $151.32
$151.32 - $480.44
Current price $151.32
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DuraVent 3" - 16" Diameter 18" Double Wall Vent Length -316

The DuraVent Double Wall Vent Length -316 provides superior air flow efficiency with an 18" length and 3" to 16" diameter. This vent length is double walled for increased durability and has superior corrosion resistance. Enjoy reliable air flow with this top quality product.


  • Available Inner Diameter : "3" - "16"
  • Fuel Types Compatible With: Gas
  • UL Listed: Yes
  • Length: 18"
  • Double Wall Construction

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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