Liners & Pipes
A chimney flue liner or flue pipe is used to line the inside of a chimney or to vent a insert of stove. The liner or pipe serves several important functions, including protecting the chimney from the heat and corrosive gases produced by the fireplace or wood stove, and providing a smooth surface that allows smoke and other combustion byproducts to easily pass through or to the chimney.
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DuraTech Extended Roof Bracket - 5" & 7" dia.
$170.45These Extended Roof Brackets are required when the DuraTech chimney pipe extends out of the roof more than 4’. The legs on these roof brackets will extend to handle varying roof slopes and the new sandwich clamps allow them to adjust from 67” - 114”...- SKU:
- 282605
- Weight:
- 10.80 LBS
$170.45 -
Harman Adapter - 3" dia.
$49.52The Harman Adapter is used to provide a secure, tight fit between the exhaust outlet on any Harman Pellet Stove and PelletVent Pro vent pipe. Seal with high temperature silicone sealant to ensure a tight connection.PellentVent Pro Info:PelletVent Pro is...- SKU:
- 175206
- Weight:
- 0.83 LBS
$49.52 -
DirectVent Pro Wall Strap (5" x 8")
$39.53Use to support vent pipe. Provides a 1” clearance. It's recommend to install Wall Straps at 4-foot intervals on vertical runs.DirectVent Pro Additional Info: DirectVent Pro offers superior performance with its tight inner connections, eliminating the...- SKU:
- 279885
- Weight:
- 0.86 LBS
$39.53 -
Wall Thimble - 5" x 8" DirectVent
$107.70This Wall Thimble for DirectVent Pro provides a complete wall-pass-through and firestop, when used with the Square Horizontal Cap. When installing, refer to the appliance manufacturer’s installation instructions for requirements. May be required in...- SKU:
- 279425
- Weight:
- 3.65 LBS
$107.70 -
7" Stove Adapter Double Wall Black Stovepipe
$100.87The 7" DVL Stove Adaptor Section connects your DVL pipe to the appliance flue outlet, can be used with a damper (not included).DVL Additional Info:The DVL Double-Wall Stovepipe System is designed to complete the venting process when paired with DuraVent...- SKU:
- 295207
- Weight:
- 1.92 LBS
$100.87 -
B-Vent 90° Adjustable Elbow
$59.85 - $130.7890° Adjustable Elbow for Class B gas appliance venting system. The elbow is made of Galvalume steel a combination of aluminum and galvanized steel that provides enhanced durability and lifespan. Elbows (3” - 8”) swivel 360° at base. 90° Elbow is...- SKU:
- B-Vent Elbows - 90 Degree
- Weight:
- 1.40 LBS
$59.85 - $130.78 -
30 Degree Elbow (galvanized) 5" x 8" Direct Vent
$163.36Use to offset obstructions as needed. Fully unitized, twist-lock construction. Elbows swivel, allowing the lock to remain fully engaged while aligning to the desired direction. The angle will remain fixed at 30°.DirectVent Pro Additional Info:DirectVent...- SKU:
- 279330
- Weight:
- 0.61 LBS
$163.36 -
DirectVent Pro High Wind Termination Cap (4" X 6 5/8")
$130.46Use for vertical terminations only. Provides improved performance in high wind conditions. Available in aluminum.DirectVent Pro Additional Info:DirectVent Pro offers superior performance with its tight inner connections, eliminating the need for gaskets...- SKU:
- 279910
- Weight:
- 2.00 LBS
$130.46 -
DirectVent Pro Elbow Strap (4" X 6 5/8")
$25.15Use for supporting vent pipe between offsets.DirectVent Pro Additional Info:DirectVent Pro offers superior performance with its tight inner connections, eliminating the need for gaskets or sealants (unless required by the appliance manufacturer). The...- SKU:
- 279890
- Weight:
- 0.89 LBS
$25.15 -
DirectVent Pro Wall Strap (4" X 6 5/8")
$34.70Use to support vent pipe. Provides a 1” clearance. It's recommend to install Wall Straps at 4-foot intervals on vertical runs.DirectVent Pro Additional Info: DirectVent Pro offers superior performance with its tight inner connections, eliminating the...- SKU:
- 279880
- Weight:
- 0.69 LBS
$34.70 -
DirectVent Pro Horizontal Square Termination Cap (4"x6 5/8")
$325.59Use for standard and high-wind through-the-wall termination. Check installation instructions for restrictions on horizontal cap terminations, such as minimum distance from windows and doors. Available in aluminum, stainless steel (S), and copper (C)...- SKU:
- 279840
- Weight:
- 5.00 LBS
$325.59 -
DirectVent Pro Low Profile Termination Cap (4" X 6 5/8")
$155.49Use this cap to terminate a DirectVent Pro installation. Use for vertical terminations only. Check the appliance manufacturer’s instructions to determine which caps are approved for use with their appliance. Available in aluminum.DirectVent Pro...- SKU:
- 279800
- Weight:
- 2.00 LBS
$155.49 -
DirectVent Pro Horizontal Termination Kit A (Black)
$494.58Kit includes: 90° black Elbow, Ceiling Support/Wall Thimble Cover, 24” black Pipe, and 8 1⁄2” black Pipe Extension. Termination cap not included. For 4” x 6 5⁄8” direct vent.Choose termination cap and appropriate pipe length(s) for the horizontal run...- SKU:
- 279710
- Weight:
- 16.06 LBS
$494.58 -
DirectVent Pro Ceiling Firestop (4" X 6 5/8")
$19.23Required for multi-story vertical installations at the second floor and any subsequent floors.DirectVent Pro Additional Info:DirectVent Pro offers superior performance with its tight inner connections, eliminating the need for gaskets or sealants (unless...- SKU:
- 279630
- Weight:
- 0.96 LBS
$19.23 -
8" DVL Adapter
$109.30Use to connect from double-wall DVL to DuraTech, DuraPlus, DuraPlus HTC, and DuraLiner for a through-the-wall or ceiling support installation. Required for proper connection. Provides a strong mechanical connection. Painted black. Adapter will work with...- SKU:
- 296008
- Weight:
- 2.00 LBS
$109.30 -
Masonry Chimney Conversion Kit
$404.49Kit includes: Cap Adapter, 18” x 18” Flashing, Round Ceiling Support/Wall Thimble Cover, Retro Connector. For 4” x 6 5⁄8” direct vent. Termination Cap and 4” flex are sold separately. 13” 6/”Use with 4” x 6 5⁄8” direct vent gas stoves. Use existing...- SKU:
- 279601
- Weight:
- 6.60 LBS
$404.49 -
6" DVL Adapter
$95.826" DVL/DuraBlack Chimney Adapter/ with trim is used to connect from double-wall DVL and/or single-wall DuraBlack to DuraTech, DuraPlus, DuraPlus HTC, and DuraLiner.DVL Additional Info:The DVL Double-Wall Stovepipe System is designed to complete the...- SKU:
- 296006
- Weight:
- 2.00 LBS
$95.82 -
DirectVent Pro Storm Collar (4" X 6 5/8")
$16.30The DirectVent Pro Storm Collar is designed to ensure a weather-tight seal between the vent pipe and the flashing, providing added protection against moisture and the elements.DirectVent Pro Additional Info: DirectVent Pro offers superior performance...- SKU:
- 279530
- Weight:
- 0.46 LBS
$16.30 -
DVL Increaser - 7" to 8"
$205.57Use to increase from a smaller appliance flue outlet to larger diameter chimney or stovepipe.DVL Additional Info:The DVL Double-Wall Stovepipe System is designed to complete the venting process when paired with DuraVent chimney products such as DuraTech,...- SKU:
- 299807
- Weight:
- 3.16 LBS
$205.57 -
DVL Increaser - 6" to 8"
$146.54Use to increase from a smaller appliance flue outlet to larger diameter chimney or stovepipe.DVL Additional Info:The DVL Double-Wall Stovepipe System is designed to complete the venting process when paired with DuraVent chimney products such as DuraTech,...- SKU:
- 299806
- Weight:
- 3.36 LBS
$146.54