null 6''x60'' DuraLiner Oval Flex Chimney Relining Pipe-4660-OF
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6" x 60" DuraLiner Oval Flex Chimney Relining Pipe

6'' x 60'' DuraLiner Oval Flex Chimney Relining Pipe
In Stock: Ships in 5 to 7 business days
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Use through damper and smoke shelf area. Use with DuraLiner Two-Ply Insulation Sleeve, where flex extends into clay liner, for zero-clearance applications. Built from 1-ply construction, .005 304 stainless steel.

See all 6" DuraLiner Chimney Liner Components.

Additional Information:

DuraLiner is a high-temperature, insulated double-wall masonry relining system for use with appliances fueled by gas, pellet, oil, wood, or coal. It safely protects masonry chimneys from the damaging effects of flue product condensation. DuraLiner ensures safe and efficient venting of heating appliances. It is the only factory-insulated product with zero/zero clearance for high heat wood-burning appliances. No need to uncoil flex, insulate a majority of the pipe, or protect the insulation when installing. A smooth liner means less creosote buildup.

Adobe PDF Icon  Installation Instructions

California Proposition 65 Warning SymbolWARNING: This product can expose you to chemicals including Chromium, which is known to the State Of California to cause cancer and birth defects or other reproductive harmFor more information go to

  • Diameter: 6"
  • Construction materials: 1-ply construction, .005 304 stainless steel
  • Clearance: 1" clearance to masonry. Zero clearance with insulation
  • Listings: UL Listed to UL 1777 (MH14420), ULC Listed to ULC S640 (CMH1329)
  • Factory insulated with a 0.5" insulation blanket
  • Use through damper and smoke shelf area
  • Use with DuraLiner Two-Ply Insulation Sleeve, where flex extends into clay liner, for zer0clearance applications

Additional Information

Clearance Non-Clearance
Country Of Origin United States
Pipe Wall Single Wall
Pipe Piece Relining Pipe
Type Chimney Liner Pipe
Diameter 6 Inch Oval
Product Type Chimney Pipe
Lowest Bulk Price 211.02
Left Overlay Image Made in America.png
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Brand DuraLiner


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