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DuraVent | DVL Double-Wall Black Stovepipe Increaser

DuraVent is the unrivaled leader in the field of venting solutions, known for its innovative, safe, and professional products catering to the HVAC and Hearth markets. When it comes to venting, trust the experts - choose DuraVent.

The DuraVent DVL Double-Wall Black Stovepipe Increaser is designed to be the perfect companion to your DuraVent chimney products, including DuraTech, DuraTech Canada, DuraPlus, or DuraTech Premium. Its double-wall, air-insulated design is engineered to reduce clearances to combustibles from a standard 18 inches to a mere 6 inches, making it the closest clearance to a wall available for any connector pipe. This not only improves safety but also provides you with greater flexibility in your stove's placement.

DVL isn't just about safety; it's about performance too. By maintaining high flue gas temperatures, it ensures a strong and steady draft. Thanks to its stainless steel inner wall, the flue heats up quickly, retains heat longer, minimizes creosote buildup, and boasts an impressive lifespan matching that of your chimney. Plus, adjustable lengths eliminate the hassle of cutting or crimping, simplifying installation.

Benefits:

  • Enhanced safety with reduced clearances to combustibles.
  • Improved stove performance for efficient heating.
  • Minimized creosote formation for easier maintenance.
  • Long-lasting stainless steel construction.
  • Simplified installation with adjustable lengths.

Key Features:

  1. Available in diameters of 6", 7", and 8".
  2. Robust 0.016” stainless steel inner wall.
  3. Outer layer crafted from 0.018” galvanized steel, painted black.
  4. Provides 6 inches of clearance to walls.
  5. Offers 8 inches of clearance to ceilings, even cathedral ceilings.
  6. Ideal for increasing from a smaller appliance flue outlet to a larger diameter chimney or stovepipe.


Specifications

Model Diameter Dimensions
5DVL-X6 6" ID 6" (A) x 5.125" (B) x 7" (C)
6DVL-X7 7" ID 7" (A) x 6" (B) x 7" (C)
7DVL-X8 8" ID 8" (A) x 7" (B) x 7" (C)
6DVL-X8 8" ID 8" (A) x 6" (B) x 7.75" (C)
Application Double-wall interior stovepipe for connecting woodstoves to manufactured chimney
Listings c-UL-us listed to ULC S641 (MH14089)
Warranty Limited-lifetime warranty

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About the Manufacturer

Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.

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DuraVent | DVL Double-Wall Black Stovepipe Increaser

DuraVent | DVL Double-Wall Black Stovepipe Increaser

by DuraVent
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$124.88

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DuraVent | DVL Double-Wall Black Stovepipe Increaser
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We Believe In Our Products & Our Team