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DuraVent Double Wall Stepped Reducer

SKU W2-75R
Original price $208.33
Original price $208.33 - Original price $208.33
Original price $208.33
Current price $166.67
$166.67 - $166.67
Current price $166.67
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DuraVent Double Wall Stepped Reducer

This Double Wall Stepped Reducer from DuraVent is engineered for maximum performance and efficiency. It features double-wall stainless steel construction with 0.25” air space insulation to reduce heat loss. Specifically designed for DuraTech and DuraPlus chimney systems.

Use to reduce vent diameter when space constraints are an issue. Available in custom size combinations.


  • Fuel Types Compatible With: Gas
  • UL Listed: Yes
  • 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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