Description
When it comes to ensuring safety, performance, and versatility in your chimney system, the DuraVent DuraTech 7" Stainless Steel Chimney Pipe stands head and shoulders above the rest. This premium chimney pipe is engineered to deliver unmatched quality and peace of mind for your home heating needs. Compliant with UL 103 HT and ULC S604 standards, the DuraTech chimney pipe is your trusted partner for all types of heating appliances, from wood stoves and fireplaces to furnaces, boilers, ranges, and water heaters.
Constructed with a Thermal Tech blanket insulation between dual walls, the DuraTech chimney pipe boasts an innovative design that keeps the outer wall cool while ensuring high flue gas temperatures for the best draft performance. With a 25% thicker inner wall compared to competitors, it provides an added layer of safety without the need for locking bands or mechanical fasteners, simplifying installation. The sleek 1" wall design allows for easy installation through 16" on-center framing, and for tight spaces, a Reduced Clearance Square Ceiling Support Box is available for 6" diameter DuraTech pipes.
Designed for normal, continuous operation at 1000°F flue gas temperatures, the DuraTech chimney pipe undergoes rigorous testing, including exposure to 1400°F for one hour and three ten-minute chimney fire tests at 2100°F. In every aspect, it proves its resilience and reliability, giving you peace of mind. Whether you're a professional installer or a homeowner, choosing the DuraVent DuraTech 7" Stainless Steel Chimney Pipe is a choice for safety, performance, and durability that you can trust.
Benefits:
- All-fuel, double-wall chimney system for wood stoves, fireplaces, furnaces, boilers, ranges, and more.
- Innovative Thermal Tech insulation ensures safety and high draft performance.
- Easy installation with a sleek 1" wall design and reduced clearance options.
- Exceptional durability with a 25% thicker inner wall, no locking bands, or mechanical fasteners required.
- Reliable performance even at 1000°F flue gas temperatures.
- Versatile sizing options and twist-lock fittings.
- Industry-leading manufacturer with a Limited Lifetime Warranty for your peace of mind.
Product Details:
| Model | DuraTech 7" |
| Part no. | 7DT-12SS |
| Inner Diameter, A | 7 inch |
| Outer Diameter, B | 9 inch |
| Pipe Length | 12 inch |
| Inner Wall Material |
0.020” 430 Stainless Steel |
| Outer Wall Material | 0.016” 430 Stainless Steel |
Applications:
DuraTech is a double-wall, all-fuel chimney system 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.
Materials and Construction: 5”, 6" 7", or 8” diameter pipe features an inner wall of .020” 430 stainless steel. Outer wall options of .016” 430 stainless steel or .021” galvalume steel. Refractory insulation is encased between walls. Stainless steel end rings seal the pipe.
DuraTech features lightweight insulation, twist-lock fittings, support boxes with factory-installed starter sections, elbows with 360° swivel base, select black finish pipe lengths, five-foot length pipe sections, and adjustable pipe lengths.
Clearances: 2” clearance to combustibles.
Shrouds: Shroud specs allow the installer to create a UL-listed shroud to hide the termination at the top of the chase for the safest installation.
Features:
- A wide variety of diameters is available.
- Most lengths are available.
- Twist-lock fittings. No locking bands or mechanical fasteners are required.
- Made by the industry leader with over 50 years of manufacturing.
- The swivel base allows an installer to line up the elbow without unlocking and repositioning the elbow, saving time and money.
- Ensures that the installer gets both the offset and return elbow along with an elbow support bracket to make a properly code-approved offset.
- Limited Lifetime Warranty The best Warranty in the industry. 15 years 100%, 15 years, and up 50%. Gives the installer and homeowner the greatest peace of mind in a quality installation.
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About the Manufacturer:
Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.