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Metal-Fab 6" x 24" Double Wall Black Pipe

Metal-Fab 6" x 24" Double Wall Black Pipe

Regular price $399.99
Regular price Sale price $399.99
Sale Sold out
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Metal-Fab provides complete and comprehensive venting solutions to the HVAC, Hearth and Plumbing markets.  Founded in 1958 on the premise that offering better products and services would be the key to our success.

Metal-Fab continues to operate today as a privately held entity with the same core values that lead to success while creating steady, stable growth over the past six decades.

Customer needs are the highest priority at Metal-Fab that is why every customer receives a unique experience while choosing from a full line of high-quality venting products for commercial, residential and industrial applications. 

Cutting-edge manufacturing systems, innovative designs, patent products, unmatched product quality, and a focus for detail have resulted in a leadership position within the industries Metal-Fab serves.  Our constant product improvement process and experience in developing and engineer products for safe, efficient appliance operation sets Metal-Fab apart from the competition.


The perfect companion to Temp/Guard All-Fuel Chimney products.  Stovepipe products include a durable flat-matte black finish creating a finished product different from the competition.  Double-wall stovepipe features a laser-welded stainless steel flue and heavy-duty 24-gauge steel casing, maximizing safety during operation and providing a clean appearance and installation.


  • Available in 12", 24" and 48" sizes.
  • The perfect companion to Temp/Guard Chimney.
  • Double Wall Warnock Hersey tested and listed to UL 103 with 6" clearance to combustibles.
  • Single Wall Stovepipe and the casing of Double Wall Stovepipe are made of heavy-duty 24 gauge steel.
  • Continuous laser-welded flue and casing allow for clean appearance and installation
  • Note: Pipe overlap 1 1/2" when joined together. Therefore, the assembled length is 1 1/2" less than the listed length.
  • Note: DWBA must be used when installing a Double Wall Pipe System unless starter piece is a telescoping length.


 Application Designed for installations from the appliance/stove to high temperature chimney products.  Stovepipe is located in the same room as the appliance/stove and is not permitted to pass through ceiling or walls.
Flue Material Specifications: 6" - 8"/.012, 430 Stainless Steel
Casing Material Specifications:  6" - 8"/.024, Galvaneal Steel
Inner Diameter: 6"
Outer Diameter: 7"
Height/Length: 24"
Limited Lifetime Warranty
Click to see Warranty Details

Black Stovepipe shall be warranted by the manufacturer against defects in material and workmanship for a period of one (1) year from the date of the original installation. 


WARNING: Proposition 65


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  • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.


    Monteagle, TN

  • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

    Thomas W.

    Fort Mill, SC

  • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

    John P.

    Denvers, MA

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