DuraVent DuraLiner 8" Oval-To-Oval Stainless Steel Flex Pipe
The DuraVent DuraLiner 8" Oval-To-Oval Stainless Steel Flex Pipe is a premium chimney liner designed to provide safe, efficient venting for wood-burning stoves, fireplace inserts, and high-heat heating appliances. As part of the advanced DuraLiner chimney liner system, this oval-to-oval stainless steel flex pipe helps protect masonry chimneys from the damaging effects of flue gases while delivering dependable airflow and draft performance. Its flexible design makes it an excellent choice for chimney relining projects where space is limited or offsets are present.
Built with DuraVent’s innovative factory-insulated technology, this 8-inch stainless steel flex chimney liner simplifies installation by eliminating the need to uncoil traditional flex liners, wrap insulation, or install spacers in tight offsets and damper areas. The smooth inner wall helps reduce creosote buildup, improving chimney efficiency and making maintenance easier. Designed for zero/zero clearance high-heat wood-burning applications, DuraLiner reduces installation labor by 50% or more while delivering reliable, code-compliant performance. Approved for use in both the USA and Canada.
Features
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DuraVent DuraLiner 8" Oval-To-Oval Stainless Steel Flex Pipe: Premium oval chimney liner designed for safe and efficient venting of wood-burning stoves, fireplace inserts, and high-heat heating appliances.
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Multiple Size and Length Options: Available in 6-inch and 8-inch diameters with 36-inch or 60-inch lengths to accommodate a variety of chimney relining applications.
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Flexible Oval-To-Oval Design: Ideal for routing through damper openings and smoke shelf areas, making installation easier in confined masonry chimneys.
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304 Stainless Steel Construction: Manufactured from .005" thick 304 stainless steel with durable 1-ply construction for corrosion resistance and dependable long-term performance.
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Compatible with DuraLiner Insulation Kit: Use with the DuraLiner Insulation Kit (ProMesh and ProFoil) when the flex liner extends into a clay liner for approved zero-clearance chimney installations.
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Supports Safe Chimney Relining: Helps create a reliable venting path while protecting masonry chimneys from flue gases and improving overall system efficiency.
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Professional Venting Solution: Perfect for fireplace insert upgrades, wood stove vent installations, and masonry chimney restoration projects.
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Designed for DuraLiner Systems: Integrates seamlessly with DuraVent DuraLiner chimney liner components for secure, code-compliant venting performance.
Specifications
| Attribute |
Specification |
| Brand |
DuraVent |
| Model |
8DLR-36OF, 8DLR-60OF |
| Series |
8" DuraLiner |
| Product Type |
Flex Pipe |
| A |
10 3⁄4" |
| B |
36", 60" |
Warranty
- Limited Lifetime Warranty
Documents & Files
