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Free Delivery on Most Orders Over $100 & Curbside Delivery in 7-10 Days
Free Delivery on Most Orders Over $100 & Curbside Delivery in 7-10 Days

DuraVent DVL Double-Wall Stove Pipe Increaser

SKU 5DVL-X6
Original price $169.59 - Original price $260.22
Original price
$177.27
$169.59 - $260.22
Current price $177.27
Size: 5-Inch to 6-Inch

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DuraVent DVL Double-Wall Stove Pipe Increaser

The DuraVent DVL Double-Wall Stove Pipe Increaser offers a seamless transition from smaller appliance flue outlets to larger diameter venting systems, optimizing performance and safety.


Key Features

  • Size Compatibility: Increases flue size from smaller appliance outlets to larger pipes (e.g., 5” to 6”, 6” to 8”).
  • Durable Construction: High-quality double-wall design resists high temperatures for enhanced safety.
  • Improves Venting Efficiency: Reduces backpressure and improves draft performance.
  • Versatile Applications: Compatible with wood stoves, fireplaces, and other hearth appliances.
  • Quick and Secure Installation: Simplifies venting system setup with a secure fit.

Product Features

  • Reliable Connection: Provides a strong, leak-resistant seal for efficient venting.
  • High Heat Resistance: Double-wall design ensures durability and safety in high-temperature environments.
  • Multiple Size Options: Available in configurations such as 5”-6”, 6”-7”, and 6”-8” to fit various setups.
  • Sleek Finish: Black painted exterior blends with modern and traditional hearth designs.
  • User-Friendly Installation: Easily attaches to existing DVL venting systems for a secure and reliable connection.

Product Specifications

Specification Details
Brand DuraVent
Model DVL Double-Wall Stove Pipe Increaser
Available Sizes 5”-6”, 6”-7”, 7”-8”, 6”-8”
Part Numbers 5DVL-X6, 6DVL-X7, 7DVL-X8, 6DVL-X8
Material Double-wall stainless steel
Dimensions (A) 5”, 6”, 7”, 6”
Dimensions (D) 6”, 7”, 8”, 8”
Height (F) 3½”–4”
Certifications UL Listed
Warranty Limited Manufacturer’s Warranty

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