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DuraVent 7DT-36x DuraTech 7-Inch Diameter Chimney Pipe, 36-Inches

Regular Price $398.58
Special Price $358.72
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Product Overview

DuraVent 7DT-36x DuraTech 7-Inch Diameter Chimney Pipe, 36-Inches provides a double-wall, all-fuel chimney pipe that is designed for appliances that are tested and listed for use with a 2,100°F HT chimney system. These include wood stoves, fireplaces, or other appliances fueled by wood, oil, coal, or gas. The chimney pipe features stainless steel inner wall with twist lock connections, creating a light weight design. Choose between a stainless steel or galvalume outer casing to meet the needs of your installation.

To calculate the installed length of 5-8 inch DuraTech Chimney, you must subtract 1.25 inches from each joint overlap of chimney pipe. A minimum of 2-inch clearance to combustibles is required. NOTE: Venting components should be installed by a licensed installer in accordance with local codes and within the manufacturer's specified guidelines as noted in your appliance's installation manual.


  • Pipe Class - Class A Chimney Pipe
  • High Quality Construction - Made from 430 stainless steel or .021-inch galvanized steel
  • Designed For Use With - Wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built
  • Clearances - A minimum of 2-Inch clearance to combustibles is required
  • Certifications - UL 103 HT and ULC S604 (MH7399) listed
More Information
Manufacturer Part Number7DT-36x-Config
Overall Length36-Inches
Made in USANo
Chimney Diameter7-Inch Diameter
  • Overall Length - 36 inches
  • Inner Diameter - 7 inches
  • Outer Diameter - 9 inches

DuraVent leads the venting industry with over 50 years of experience in HVAC and hearth markets, offering safe, innovative, and professional-quality products with excellent customer support and logistics.

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