DuraVent 5" Inner Diameter 9" Pipe Length DuraTech Chimney Systems - Class A
DuraVent 5" Inner Diameter 9" Pipe Length DuraTech Chimney Systems - Class A
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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 Collection 5" x 9" Stainless Steel Class A Double Wall Chimney Pipe Length
The DuraTech 5" x 9" Stainless Steel Class A Double Wall Chimney Pipe Length is designed for appliances that are tested and listed for is used 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. Available in stainless steel (SS) or in a galvalume (GA) outer casing and stainless steel inner wall with twist-lock connections.
Features:
- For Class A Chimney Pipe
- Material: Stainless Steel
- Inner Diameter: 5"
- Outer Diameter: 7"
- Length: 9"
- UL Listed
The DuraTech system maximizes both safety and performance by sandwiching Thermal Tech blanket insulation between its dual walls. This specialized engineering ensures the chimney's outer surface stays cool while trapping high heat inside the flue to generate an ideal draft. Available in 5” to 8” diameters, this double-wall, all-fuel chimney is compatible with factory-built, zero-clearance fireplaces as well as appliances powered by wood, oil, coal, or gas—including wood stoves, furnaces, boilers, ranges, and water heaters.
DETAILS AND DIMENSION:
| Length | 9" |
| Pipe inside diameter | 5" |
| Inner Pipe gauge | 25 |
| Outer Pipe gauge | 27 |
| Width | 7" |
| Product weight | 2.3 lbs |
| Configuration | Pipe Length |
| Inner Pipe Material | 430 Stainless Steel |
| Insulation Type | Thermal Tech |
| Material | Galvanized Steel, Stainless Steel |
| Outer Pipe Material | Galvalume, 430 Stainless Steel |
| Pipe Class | Class A |
| Pipe Shape | Round |
| Vent Construction | Double Wall |
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