DuraVent | DuraTech 6" Diameter Stainless Steel 48" Pipe Length All Fuel Chimney Pipe

Save $42.60
DuraVentSKU: 6DT-48SS

Regular price$383.43 Sale price$426.03

Flash Sale is ON! Free Shipping & Returns on All Orders. Get 15% off with the Code: FLASH15 for purchase over $199 and 19% off with the Code: FLASH19 for purchase over $8999. Best Deal Ever! Need Help? Call 800-466-4712 or mail us at sales@belleflame.com or start a live chat.

Material: 6" DIAMETER 48" LENGTH 6DT-48SS
⛟ Estimated Delivery Date: Between and to all states excl. Alaska & Hawaii.

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Introducing the DuraVent DuraTech 6" Stainless Steel Chimney Pipe – a pinnacle of chimney engineering, safety, and aesthetics. This double-wall chimney system redefines what you thought was possible in chimney design, and it's now available for your home.

With a Thermal Tech blanket insulation nestled between two walls, this chimney pipe ensures the utmost in safety and peak performance. Its ingenious design keeps the outer wall cool, all while maintaining high flue gas temperatures for that perfect draft performance you've been searching for.


  • Ultimate Safety: The DuraTech chimney pipe boasts a 25% thicker inner wall than competitors, providing an additional layer of safety for your peace of mind.
  • Effortless Installation: Thanks to its slim 1" wall design, installation is a breeze, even in tight spaces, with easy fitting through 16" on-center framing.
  • High-Temperature Durability: Built for the long haul, this chimney pipe can handle flue gas temperatures of up to 1000°F and even withstands rigorous testing at 1400°F.
  • Versatile Applications: Suitable for a wide range of appliances, from wood stoves and fireplaces to furnaces and water heaters – it's your go-to solution.
  • Stylish Finish: Choose between stainless steel or galvalume outer walls for a chimney pipe that complements your home's aesthetics.

Key Features

  1. Variety of Diameters: Choose the perfect size for your installation needs.
  2. Twist-Lock Fittings: No need for locking bands or mechanical fasteners, making installation a breeze.
  3. Decades of Expertise: Manufactured by an industry leader with over 50 years of experience.
  4. Optimized Insulation: Thermal Tech blanket insulation keeps the outer wall cool while ensuring ideal flue gas temperatures.
  5. Unrivaled Warranty: Enjoy the industry's best – a limited lifetime warranty, 15 years at 100%, and 15 years at 50%.



Model DuraTech 6"
Part no. 6DT-48SS
Part no. 6DT-48SSCF
Inner Diameter, A 6 inch
Outer Diameter, B 8 inch
Pipe Length 48 inch
Inner Wall Material
0.020” 430 Stainless Steel
Outer Wall Material 0.016” 430 Stainless Steel


The DuraTech chimney pipe is your versatile solution for various appliances, including wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and gas-fueled or coal-burning systems. It's also suitable for zero-clearance fireplaces that come factory-built.


Order Confirmation:

Upon placing your order, you will promptly receive an email confirmation. Subsequently, we will conduct a thorough inventory check to ensure all items are in stock and available for immediate shipment. If your order aligns with the advertised delivery timeframe, we will promptly process it for shipment to our warehouse. In cases where the expected delivery time extends beyond the advertised timeframe, we will reach out to you via email and/or phone for confirmation.

Order Shipment:

Within one business day of your item being shipped, you will receive an email confirmation containing a tracking number. If you do not receive tracking information within six business days of placing your order, please don't hesitate to get in touch with us for assistance.

Estimated Time of Arrival:

Our typical delivery timeframe ranges from 2 to 10 business days. Custom-made products generally require 3 to 5 weeks for delivery. If the expected delivery date for your order would fall outside of the advertised 2-10 business day time frame, our customer service team will contact you to ensure your agreement with the revised timeline.

Covered Areas:

Please note that all estimated delivery dates and shipping costs advertised on our website apply exclusively to the Contiguous United States. For inquiries regarding shipping to Hawaii or Alaska, kindly reach out to our customer service team. While we do not offer direct shipping to Canada, we are more than willing to ship your order to the freight carrier of your choice.


It is very important that you inspect the packaging of your items when they arrive and check if you received all boxes listed on the delivery receipt. If you notice any damage or shortage of packages, you must make note of it on the bill of lading, take pictures, and refuse delivery. Your note should say "refused due to damage". You must also take photos of all sides of the box and send them to us within 2 days. If there are no damages visible before opening the box, you must note "subject to further inspection may contain concealed damage". If you notice any damage after receiving the delivery, do not throw the box away, and contact us with the photos. After we receive information from you about the refused delivery or concealed damage, we immediately initiate a claim with the shipping company or with the manufacturer. After the claim is fully processed, we ship all replacements at absolutely no cost to you.

Cancellations & Refunds:

We offer free order cancellations before the shipping label or Bill of Lading is generated, or prior to the commencement of production for custom orders. Please note that custom-made items are not eligible for refunds once production has begun. To be eligible for a return, the item must be unused and in its original condition, with all packaging intact and in perfect condition. Orders delivered outside of the United States are not eligible for refunds. If your order arrives damaged, please refer to the "Damages" section. Our refund policy extends for 30 days. If 30 days have elapsed since your purchase, regrettably, we cannot process a refund. Prior to returning an item, please contact us to discuss shipping details. All refunds will be credited to the original credit card or PayPal account used for the purchase, within two days of receiving the returned items at our warehouse.

Please contact sales@belleflame.com for any questions regarding shipping time.

At Belleflame, we're committed to providing our customers with the best prices on the market. That's why we offer a 110% best price guarantee. If you find a better deal on the same product somewhere else, just let us know and we'll beat it by an additional 10%.

We believe that shopping should be easy, convenient, and most importantly, affordable. That's why we work hard to bring you the lowest prices on the products you love. But if you do happen to find a better deal elsewhere, we'll go the extra mile to make sure you get the best deal possible.

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It's that simple! Our 110% best price guarantee ensures that you'll always get the best deal possible when you shop with us. So, why wait? Start shopping now and experience the difference of shopping with Belleflame.

At Belleflame, we believe that shopping should be simple, stress-free, and most importantly, enjoyable. That's why we work hard to bring you the best products, prices, and customer service in the industry.

Here are just a few reasons why you should choose us:

  • Wide Selection of Products: We offer a vast selection of top-quality products from the leading brands in the industry. No matter what you're looking for, we have something for everyone.
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