Search  for anything...

DuraVent 3PVL-X6 PelletVent Double-Wall Air-Insulated Pellet Stove Chimney Adapter with Stainless Steel Inner Wall and Galvalume Outer Wall, 6" Diameter

  • Based on 108 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $11.85 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Oct 26
Order within 20 hours and 16 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • SEAMLESS 3" TO 6" CHIMNEY TRANSITION: Safely and efficiently connects a 3-inch PelletVent stove pipe system to an existing 6-inch manufactured Class A chimney system, such as DuraPlus or DuraTech.
  • PREMIUM DOUBLE-WALL INSULATION: Features a corrosion-resistant stainless steel inner wall and a rugged galvalume outer finish, creating an air-insulated core that optimizes drafting performance and limits external heat transfer.
  • MULTI-FUEL APPLIANCE COMPATIBILITY: Engineered to withstand continuous high-heat flue temperatures up to 570F, making it perfect for wood pellet, oil, corn, cherry pit, and biofuel-burning stoves or inserts.
  • SAFE 1-INCH COMBUSTIBLE CLEARANCE: Built to strict industry standards and UL-listed for a tight 1-inch clearance to combustibles in the USA and Canada, offering ultimate configuration flexibility in tight spaces.
  • COST-EFFECTIVE INFRASTRUCTURE REUSE: Eliminates the need for full-system re-piping by adapting your appliance to your home's existing overhead support box or wall thimble infrastructure.

Description

Use to transition between Pellet Vent to existing chimney such as DuraPlus. Requires a DVL/DuraBlack Chimney Adapter to fasten into support box or wall thimble. For 6", use adapter 3PVL-X6 and 4PVL-X6, for 8", use adapter 3PVL-X8 and 4PVL-X8.

Product Dimensions: ‎1 x 1 x 1 inches


Item Weight: ‎0.01 ounces


Manufacturer: ‎Simpson Dura-Vent


Item model number: ‎3074


Date First Available: ‎January 16, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good deal
Fit perfect
Reviewed in the United States on September 23, 2025 by Timothy Sayers

  • Works
Fits like a glove 👌
Reviewed in the United States on December 9, 2024 by Amazon Customer

  • Fit, quality, and price = 5 stars
This was a much needed adaptor for my pellet stove as the previous owner of our house was an obvious MacGyver fan. This was a perfect fit from the chimney to the pellet stove piping. Packaging was excellent and shipping was several days quicker than Amazon quoted. I will absolutely purchase from this seller again in the future. ... show more
Reviewed in the United States on February 27, 2013 by Stephen

  • as expected
Fast delivery. Good product, just a little, expensive, but all the brands of insulated stove pipe are too expensive.
Reviewed in the United States on July 14, 2019 by SR

  • Perfect fit
Fits perfectly! Well built
Reviewed in the United States on November 30, 2025 by Brad

  • Quality product
Exactly what I needed and had to bend the inner lining a little to get it to fit to my wood pellet stove. Other than that it works great.
Reviewed in the United States on December 11, 2019 by Amazon Customer

  • Not a complete adapter.
The product looks good. You still need to take a section of 6" singlewall black pipe and crimp both ends to mate this pipe to the thru the wall section
Reviewed in the United States on November 6, 2022 by larry

  • adapter
Well made ,solid piece of pellet stove pipe.
Reviewed in the United States on May 30, 2024 by PATRICK MICKELONIS

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...