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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DVL Increaser - 7" to 8"
$169.99Use 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
$169.99 -
13" Bottom Plate 18X18
$79.99Crafted for easy integration with a 13" diameter round liner, our Square Bottom Plate is made with a sturdy 18-gauge 304 stainless steel 18" x 18" base plate and a 24-gauge steel collar standing 1 inch high. It provides reliable support, secures your...- SKU:
- NC13BP1818
- Weight:
- 3.50 LBS
$79.99 -
DVL Increaser - 6" to 8"
$126.97Use 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
$126.97 -
DirectVent Pro Cathedral Ceiling Support Box (4" X 6 5/8")
$134.99Use to pass through ceiling and support pipe. May be used on vaulted or flat ceilings. Painted black. Trim and clamp included.DirectVent Pro Additional Info:DirectVent Pro offers superior performance with its tight inner connections, eliminating the need...- SKU:
- 279410
- Weight:
- 6.30 LBS
$134.99 -
DVL Oval to Round Adapter-8"
$90.85Use on Vermont Casting appliances with oval flue collars to adapt to round pipe.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, DuraTech...- SKU:
- 295408
- Weight:
- 4.78 LBS
$90.85 -
DirectVent Pro Ceiling Support/Wall Thimble Cover(4"x6 5/8")
$48.62Use as a decorative cover for horizontal (through-wall) installations or for flat ceiling installations. Fits over the Wall Thimble face plate. Comes with an insulation ring to reduce air infiltration where the pipe slips through the thimble. Painted...- SKU:
- 279400
- Weight:
- 2.00 LBS
$48.62 -
11" X 11" Sq Bottom Plate
$79.99Designed to connect with an 11" x 11" square liner, our Square Bottom Plate features an 18-gauge 304 stainless steel 13" x 18" base plate and a 1-inch high collar crafted from 24-gauge steel. It offers solid support, ensures a secure fit for your chimney...- SKU:
- NC1111BP1318
- Weight:
- 3.50 LBS
$79.99 -
DVL Oval to Round Adapter-6"
$159.99Use on Vermont Casting appliances with oval flue collars to adapt to round pipe.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, DuraTech...- SKU:
- 295406
- Weight:
- 4.94 LBS
$159.99 -
DirectVent Prairie Co-Linear Kit & Flex - (2) 3" x 35' Flex
$292.67Designed for use when installing a direct vent co-linear insert into a masonry chimney.Kit includes:Prairie Termination Cap; and two pieces of 3" x 35' Aluminum Flex lengths - one Red (exhaust), and one Green (air intake).DirectVent Pro Additional...- SKU:
- 279236
- Weight:
- 2.62 LBS
$292.67 -
DVL/Durablack Stove Adapter Double Wall Black Stove Pipe-7"
$59.37Use to connect from double-wall DVL and/or single-wall DuraBlack to DuraTech, DuraPlus, DuraPlus HTC, and DuraLiner for a through-the-wall or ceiling support installation. Required for proper connection. Made of stainless steel.DVL Additional Info:The...- SKU:
- 295007
- Weight:
- 0.45 LBS
$59.37 -
DirectVent Pro High-Wind Co-Linear Kit & Flex (3")
$539.99Use when installing a direct vent, co-linear insert into a masonry chimney. Kit includes:High-Wind Termination Cap and two pieces of 3" x 35' Aluminum Flex lengths - one Red (exhaust), and one Green (air intake). DirectVent Pro Additional...- SKU:
- 279235
- Weight:
- 22.00 LBS
$539.99 -
DuraBlack Slip Increaser with Trim
$37.17Use to adapt from 6” DuraBlack to 8” DuraTech, DuraPlus, or DuraLiner at the ceiling support box or finishing collar. Adds 5” - 15” of length. Note: When installed with DuraTech Premium, DuraTech or DuraTech Canada, trim collar is not required...- SKU:
- 289986
- Weight:
- 3.24 LBS
$37.17 -
Telescoping Length w/Trim 6" DuraBlack
$135.99Use for a two-piece installation. Connects directly from stove to ceiling support box or finishing collar. Adjusts from 44” - 68”. No cutting required.DuraBlack Additional Info:For a cost-effective, drip-free single-wall stovepipe, DuraBlack is a top...- SKU:
- 194406
- Weight:
- 7.44 LBS
$135.99 -
DirectVent Pro Prairie Co-Linear Kit & Flex - 3" / 4"
$579.99Use when installing a direct vent co-linear insert into a masonry chimney.Kit includes:Prairie Termination Cap; and two pieces of 4" x 35' Aluminum Flex lengths - one Red (exhaust), and one Green (air intake). DirectVent Pro Additional Info:DirectVent...- SKU:
- 279234
- Weight:
- 2.62 LBS
$579.99 -
DirectVent Pro High Wind Termination Cap (5" x 8")
$131.99Use for vertical terminations only. Provides improved performance in high wind conditions. For vertical terminations only. Available in aluminum.DirectVent Pro Additional Info:DirectVent Pro offers superior performance with its tight inner connections,...- SKU:
- 279915
- Weight:
- 2.80 LBS
$131.99 -
10" X10" Sq Bottom Plate 1818
$104.99Designed to connect to a 10" x 10" square liner, our Square Bottom Plate features a sturdy 18-gauge 304 stainless steel base plate measuring 18" x 18" and a 1-inch high collar crafted from 24-gauge steel. This construction ensures support, a secure fit,...- SKU:
- NC1010BP1818
- Weight:
- 3.50 LBS
$104.99 -
Aluminum Foil Tape-3" x 150'
$37.90Aluminum Foil Tape is a pressure-sensitive tape manufactured with a nominal 2 mil aluminum foil backing and a performance adhesive system. The tape assures the integrity of the insulation system. The release liner provides easy removal for...- SKU:
- 391200
- Weight:
- 2.00 LBS
$37.90 -
DirectVent Standard Co-Axial to CoLinear Adapter (4"X6 5/8")
$120.92Use Co-Linear Adapter for stoves with 4” X 6 5⁄8” co-axial outlets. Refer to appliance manufacturer’s installation instructions for approval. Uses aluminum flex for both intake and exhaust.DirectVent Pro Additional Info: DirectVent Pro offers superior...- SKU:
- 279233
- Weight:
- 2.60 LBS
$120.92 -
DirectVent Pro Horizontal Square Termination Cap (5" x 8")
$177.04Use 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:
- 279845
- Weight:
- 5.40 LBS
$177.04 -
10" X10" Sq Bottom Plate 1318
$79.99Crafted to connect seamlessly with a 10" x 10" square liner, our Square Bottom Plate includes a sturdy 18-gauge 304 stainless steel 13" x 18" base plate and a 1-inch high collar made from 24-gauge steel. It provides support and ensures a secure fit for...- SKU:
- NC1010BP1318
- Weight:
- 3.50 LBS
$79.99