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DuraVent 4" Diameter Severe Weather Wall Mount Kit

Original price $862.54
Original price $862.54 - Original price $862.54
Original price $862.54
Current price $690.03
$690.03 - $690.03
Current price $690.03
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DuraVent 4" Diameter Severe Weather Wall Mount Kit

This wall mount kit from DuraVent provides superior protection and insulation in extreme weather conditions, allowing safe and efficient venting for your system. IKit includes: Wall Thimble w/ Termination Tee, Adjustable 90° Elbow, and Universal Appliance Adapter w/Condensate Drain and Back Draft Preventer. Use to vent wall mounted boilers or tankless water heaters. Use in areas of extreme wet and cold weather. Designed to prevent appliance freeze-up while maintaining an obstruction free exhaust. Available in 4” vent diameters, compatible with most 4” exhaust gas appliances. Add a 90° Elbow and Vent Length on the outside of the house to clear high snow lines.


  • Available Inner Diameter : "4"
  • Fuel Types Compatible With: Gas
  • UL Listed: Yes
  • Kit Includes: Wall Thimble, Termination Tee, Adjustable 90 Degree Elbow, Universal Appliance Adapter, Condensate Drain, Back Draft Preventer
  • Single 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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