Duravent 6" Inner Diameter - 9" Pipe Length DuraTech Chimney System | Double Wall 6DT-09
Duravent 6" Inner Diameter - 9" Pipe Length DuraTech Chimney System | Double Wall 6DT-09
✦ Contact Us for Pricing
Copper and Brass finishes are premium, custom-crafted options. Pricing varies based on current material costs and lead time. Please reach out and we'll get you a personalised quote.

Need a custom build chimney pipes setup that fits just right? We can custom-build your chimney pipe setup and help you plan and complete the entire build with confidence. If you have any questions, please contact us 541.678.0243
Warranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer.
DuraTech 6" x 9" Class A Double Wall Chimney Pipe, engineered for wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and other wood, oil, coal, or gas-fired appliances. Rated for 2100° F HT chimney systems. Choose stainless steel (SS) or galvalume (GA) outer casing with stainless steel inner wall. Features twist-lock connections for secure assembly.
FEATURES:
- For Class A Chimney Pipe
- Inner Diameter: 6"
- Outer Diameter: 8"
- Designed for Use with Appliances Fueled by Wood, Oil, Coal, or Gas
- UL Listed
Designed with double-wall construction and Thermal Tech blanket insulation, DuraTech delivers exceptional safety and performance. This engineering keeps the chimney’s exterior cool to the touch while maintaining high internal flue temperatures to ensure an ideal draft. Available in 5-inch to 8-inch diameters, this versatile, all-fuel chimney system is compatible with wood stoves, boilers, furnaces, ranges, water heaters, and fireplaces (including factory-built zero-clearance models) powered by wood, oil, coal, or gas.
DETAILS AND DIMENSION:
| Length | 9" |
| Pipe inside diameter | 6" |
| Inner Pipe gauge | 25" |
| Outer Pipe gauge | 26" |
| Width | 8" |
| Product weight | 2.3 lbs |
| Configuration | Pipe Length |
| Inner Pipe Material | 430 Stainless Steel |
| Insulation Type | Thermal Tech |
| Material | Galvanized Steel, Stainless Steel, Black |
| Outer Pipe Material | Galvalume, 430 Stainless Steel |
| Pipe Class | Direct Vent |
| Pipe Shape | Round |
| Vent Construction | Double Wall |
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