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DuraVent

DuraVent DVL Double-Wall Stainless Steel Air Insulated Damper Section, 6in

  • Based on 282 reviews
Condition: New
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Availability: 20 left in stock
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Arrives Friday, Oct 16
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Size: 6


Features

  • DVL's double-wall design reduces clearances to combustibles and improves stove performance
  • Ensures that the flue heats up faster, stays hot for a longer period, and minimizes the creation of creosote waste
  • Galvanized steel and stainless steel construction designed for lasting durability
  • Ensure that there are 6-inch clearance to walls
  • Diameter measures 6 inches, the overall product measures 7 inches in length, 7 inches in width, and 5 inches in height

Features

  • Use as a stove adapter. Built-in damper is provided.
  • Highly durable and allows for more consistent temperature.
  • Connects DVL pipe to the appliance flue outlet.
  • Double wall interior stovepipe for connecting wood-stoves to a manufactured chimney.

Description

Looking for Simpson Dura-Vent? You found it! Simpson Dura-Vent has changed their name to DuraVent. DuraVent is a recognized technological leader in the venting industry. 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. Scientifically proven materials and unequalled engineering make DuraVent products not only the best choice, or safest choice, but the only choice for professional quality venting products. Features: Type: Damper Section. Steady Draft. Stays Hot Longer. DVL's Double- Wall. Air-Insulated Design. Stainless Steel Inner Wall. Improves Stove Performance. Minimizes the Formation of Creosote. Closest Clearance to a wall of any Connector Pipe. Reduces Clearances to Combustibles from 18" to 6". Adjustable lengths eliminate the need for cutting or crimping. Specifications: Inner Diameter: 6". 4. 75" Pipe Section With Damper Pre-Installed.


Brand: Simpson Dura-Vent


Material: Alloy Steel


Color: Black


Item Dimensions LxWxH: 9 x 9 x 6 inches


Item Weight: 0.01 Ounces


Assembly Required: No


Fuel Type: Wood, Corn


Mounting Type: Wall Mount


Product Dimensions: 9 x 9 x 6 inches


Item Weight: 0.01 ounces


Manufacturer: Simpson Duravent


Item model number: 6DVL-ADWD


Is Discontinued By Manufacturer: No


Number of Pieces: 1


Batteries Required?: No


Product Dimensions: 9 x 9 x 6 inches


Item Weight: 0.01 ounces


Manufacturer: Simpson Duravent


Item model number: 6DVL-ADWD


Number of pieces: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Good product. Good customer support
Size: 6
Fits perfectly. Added to Duravent double-wall pipe on my wood-fired range. Now I can control fire much better and decrease heat loss. Quality product. Would buy again. Easy to install, heavy-duty, should be durable. Duravent support was excellent, easy to reach by phone.
Reviewed in the United States on March 25, 2026 by Amazon Customer
    • Worked great with my Jotel F602
Size: 6
Read some complaints about fit. We used it with Duravent pipe and it fits perfectly. Very sturdy and well made double wall.
Reviewed in the United States on January 16, 2024 by countryhsmom
    • Things i wanted to know but couldn't find in reviews or descriptions
Size: 6
Review Image by Bobby Lozano
Review Image by Bobby Lozano
Review Image by Bobby Lozano
Review Image by Bobby Lozano
Some people say it's to small but but it is tappered so that it will fit different tolerances. Tip of crimped side (bottom) is 5¹/²" and transitions to 6". From some picture i couldn't tell how far the adapter would set onto the wood stove flue, looks like it will go slightly over 2" down the top of the stove. Have not used yet waiting for more parts but hopefully this will help others with things i was trying to figure out. Update: have been using for almost 2 weeks now and it works good , have no issues with quality, size , or functionality. These double wall pipes and adapters could be a little cheaper tho. Bought a used wood stove with pipe tosave money and doing research and shopping for best prices online for this to work for my setup was over $300 for the dvl line of duravent. ... show more
Reviewed in the United States on November 23, 2024 by Bobby Lozano
    • Just what was needed. Highly recommended
Size: 6
Product is well made. As others observed, damper material is not cast iron but is thick plate steel that will last for many years. Damper plate will not completely block off flue, however I see this as a safety measure so that deadly flue gas will not back up into residence when fully closed. I installed this in a 6" X 24ft, double wall Duravent chimney that is attached to a 22 year old Jotul Onslo 500. Stove suffered from excessive draft. I had previously reduced down the air inlet, but this choice while it limited wood consumption, also rendered the secondary air burn tubes ineffective and lowered the heat output. Installing this Duravent damper module was exactly what cured the problem of excessive draft. There is now a longer burn time and higher heat yield. I avoided installing a damper previously because fear of gases backing up in the house overnight while sleeping. This design appears to have eliminated that concern. I would highly recommend this product. ... show more
Reviewed in the United States on December 20, 2021 by Brian W
    • Not the same as in the picture.
Size: 6
Just so everybody knows, this product it's not the same as you see in the picture. Yes it's a double wall, it's black, it's a 6" inner pipe diameter but the damper with the handle are not as in the picture. It shows a nice damper, almost looks like a cast metal, what you actually get is a sheetmetal one (maybe 11 gage) and the handle looks very solid and well made in the pic but that is not what you get (at least I didn't) it's an "L" shaped rod with a spring at one end that runs through the pipe and the damper. I went to test the operation and the "L" shaped rod kept popping out from the pipe wall, the spring tension was forcing it out. I ended up drilling a small hole in the end of the rod that was coming loose and used a small washer and then a cotter pin to hold it in. It works fine now. Overall it does the job that was intended to do - after a few minor improvements. A friendly suggestion, change the picture to the actual item and a good description to go along with that (tell the customers that they have to add the final touches to make it work) or sell the one that it's in the picture and make sure it's fully operational. ... show more
Reviewed in the United States on November 15, 2016 by Aggie
    • Appliance adapter
Size: 6
I needed this adapter to go on my new woodburner, my wood burner from the factory excepts single wall black pipe stove pipe connector pipe but I wanted closer clearances to my combustible wall and I chose to use DVL DuraVent which reduces the clearance to 6 inches it’s a double wall pipe so I needed this adapter to go onto my wood burner and now I could run my DVL double wall pipe up to my support box and then my chimney pipe from the support box through the roof. My wood burner states that it doesn’t require a damper but for the extra $20 I chose to put it in there I could always leave it wide open but they do offer this part without the damper in it so I figured I may need it I may not at least I have it for an extra 20 ... show more
Reviewed in the United States on October 1, 2022 by pennsbuck
    • Perfect fit
Size: 6
Fit Perfect to my Hearthstone Mansfield (8010/ 1st Gen) and Duravent double wall pipe.
Reviewed in the United States on December 17, 2024 by NTH
    • used and defective
Size: 6
Review Image by RR
Review Image by RR
Review Image by RR
The washer under the spring was missing and the damper had writing on it. Clearly not a new part and the missing washer caused the paint to scratch. Also it is important to know, that the flue collar connector has a diameter of 5-5/9" and not 6" The part is otherwise well made and worth it for the price, just make sure it fits your wood stove flue. ... show more
Reviewed in the United States on September 6, 2022 by RR

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