Duravent DuraTech DV-6DT-09 6" x 9" Galvalume Chimney Pipe

The Duravent DuraTech DV-6DT-09 6" x 9" Galvalume Chimney Pipe is a high-performance double-wall all-fuel chimney pipe engineered for safe, efficient venting of residential heating appliances. Designed with advanced refractory insulation encased between dual walls, it delivers superior heat management while maintaining optimal draft performance. This DuraTech chimney system component is ideal for wood stoves, fireplaces, and vented heating systems requiring dependable chimney venting efficiency and safety.

The insulated double-wall design ensures the outer chimney wall remains cool to the touch, while maintaining high internal flue gas temperatures for improved airflow and combustion efficiency. Built with a durable Galvalume outer casing, this chimney pipe provides long-lasting corrosion resistance and structural strength. Perfect for professional chimney installation systems, it enhances energy efficiency, fire safety, and UL-listed venting performance in demanding residential applications.

Features

• 6" DuraTech component
• Designed for appliances that are tested and listed for use with a 2100°F HT chimney system, such as wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas.
• Galvalume outer casing
• Note: To calculate installed length of 6” DuraTech Chimney, subtract 1 1⁄4” from each joint overlap of chimney pipe. Allow a minimum of 2” air space to combustibles when installing DuraTech Chimney.

Specifications