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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ZFA SmartFlex Aluminum Kit
$120.84 - $346.37The Z-Flex Aluminum Chimney Liner Kit is designed for use with natural draft appliances, offering a reliable and efficient solution for your venting needs.Key Features:Z-Flex liners are crafted from dead-soft aluminum strips, spirally wound and...- SKU:
- ZFA SmartFlex Aluminum Kit
- Weight:
- 9.00 LBS
$120.84 - $346.37 -
DirectVent Pro - 5" x 8" Diameter x 36" Concentric Flex Length
$229.143' Concentric Flex is an affordable alternative to elbows, perfect for navigating around obstacles like studs, joists, or trusses. It ensures precise vent placement and speeds up installation while reducing the number of pipe joints. Save on parts and...- SKU:
- 279322
- Weight:
- 3.00 LBS
$229.14 -
Adjustable Wall Strap - Galvanized, 6" & 8"
$77.86This versatile support bracket is built for both indoor and outdoor chimney installations, offering critical lateral stability. It maintains a safe 2" to 6" clearance from combustible surfaces and is required every 8 feet along the vertical run. Designed...- SKU:
- 280719
- Weight:
- 2.20 LBS
$77.86 -
High-Wind Termination Cap - 3" / 3" Intake & Exhaust
$273.64Designed for tough weather conditions, this high-wind termination cap features 3" intake and 3" exhaust connections. Ideal for use with co-linear direct vent systems, it ensures proper ventilation and performance even in high-wind areas.- SKU:
- 279238
- Weight:
- 22.00 LBS
$273.64 -
12" x 15 Degree Offset Dura-Tech Chimney--GA
$545.07Designed to create offsets around barriers like rafters, joists, or ridgepoles, these elbows offer flexibility during chimney installation. Per UL 103 standards, offsets must not exceed 30°, and large diameter systems are limited to one pair of elbows...- SKU:
- 281512GA
- Weight:
- 15.66 LBS
$545.07 -
DuraTech Adj. Elbow Support - 6" & 8"
$68.96Elbow Straps provide essential support for offset chimney installations by preventing excessive weight on the elbows. Designed to be installed between two elbows, they help distribute the chimney's weight for added stability. Multiple straps may be...- SKU:
- 287517
- Weight:
- 1.59 LBS
$68.96 -
PelletVent Pro Increaser Adapter Tee & Clean-Out Tee Cap - 3"/4" Black
$192.43Designed for efficient 90-degree turns in your pellet stove venting system, this increaser tee connects directly to your appliance and transitions from a 3" outlet to a 4" PelletVent Pro setup. The twist-lock clean-out cap offers easy access for...- SKU:
- 170298
- Weight:
- 1.67 LBS
$192.43 -
Appliance Adapter - 4 x 6 5/8"
$88.98This 4" x 6 5?8" appliance adapter is designed to attach directly to the outlet of your Vermont Castings stove or fireplace, making vent pipe installation and removal quick and hassle-free. It provides a secure, stable connection point while allowing for...- SKU:
- 279830
- Weight:
- 3.00 LBS
$88.98 -
Harman Adapter Increaser - 3"/4" dia.
$144.60Ideal expanding vent size, this adapter is tailored for use with Harman Pellet Stoves. PelletVent Pro offers a reliable venting solution for appliances that burn wood pellets, oil, and a wide range of biofuels—including corn, cherry pits, wheat,...- SKU:
- 175207
- Weight:
- 0.83 LBS
$144.60 -
5" & 7" Adjustable Wall Support - SS
$133.48Designed for both interior and exterior chimney setups, this adjustable wall support bracket provides lateral stability while maintaining a safe 2" to 6" clearance from combustible walls. Suitable for use with two different pipe diameters, it’s required...- SKU:
- 280515
- Weight:
- 1.84 LBS
$133.48 -
Round Ceiling Support/Wall Thimble Cover
$111.23This decorative cover fits over the Wall Thimble face plate in horizontal through-wall installations or can be used to cover a Ceiling Support Box. It includes an insulation ring to help reduce air infiltration where the pipe passes through the thimble...- SKU:
- 279405
- Weight:
- 1.82 LBS
$111.23 -
DuraFlex Smooth Wall Stainless Steel Liner - 5.5" x 25'
$1,001.15This DuraFlex Smooth Wall Stainless Steel Liner - 5.5" diameter x 25' length is designed for relining masonry chimneys serving wood or gas burning appliances. Featuring a smooth inner wall, it minimizes resistance to flue gas flow and makes cleaning...- SKU:
- 325255
- Weight:
- 26.50 LBS
$1,001.15 -
970- Vertical Termination Kit 4"x6 5/8" Direct
$540.62This kit is designed for 4” x 6 5?8” direct vent installations and includes essential components for a horizontal through-the-wall setup. Inside the box: a 90° black elbow, wall thimble , ceiling support/wall thimble cover, a 24” black pipe, and an 8...- SKU:
- 279700
- Weight:
- 14.00 LBS
$540.62 -
3" & 4" DirectVent Pro Chimney Liner Termination Kit (4" X 6 5/8")
$248.05The DirectVent Pro 4" x 6-5/8" Co-Linear Adapter is an essential part of a co-linear direct vent installation. Designed to integrate with the DirectVent Pro system, this adapter connects to a chimney liner termination kit that includes both the...- SKU:
- 279232
- Weight:
- 2.54 LBS
$248.05 -
Cathedral Ceiling Support Box- 5" x 8" Direct Vent
$200.22Designed for both flat and vaulted ceilings, this black ceiling support allows vent pipe to pass safely through the ceiling while providing solid structural support. Includes decorative trim and a clamp for a secure, finished installation.- SKU:
- 279411
- Weight:
- 6.60 LBS
$200.22 -
DVL 5" - 6" Increaser
$135.70Use this 5" to 6" increaser to transition from a smaller appliance flue outlet to a larger diameter chimney or stovepipe. Ideal for ensuring proper draft and compatibility when connecting mismatched vent sizes.- SKU:
- 290656
- Weight:
- 2.32 LBS
$135.70 -
Vermont Castings Appliance Adapter
$244.72This specialized connector is designed to adapt Vermont Castings appliances with 4” x 6 5?8” coaxial flue outlets to a co-linear venting setup. It uses flexible aluminum liners for both air intake and exhaust functions. Always consult your stove...- SKU:
- 276801
- Weight:
- 2.95 LBS
$244.72 -
283012GA
$556.19These elbows are made to help route chimney systems around structural obstacles such as joists, rafters, or ridgepoles. In line with UL 103 standards, only one pair of elbows is allowed for large diameters, and offset angles must stay within a 30° limit...- SKU:
- 283012GA
- Weight:
- 13.98 LBS
$556.19 -
Jeremias Round Ceiling Supports
$373.08 - $407.31Jeremias Round Supports provide support for up to 44’ of Jeremias chimney pipe where a through-the-ceiling installation is required, and can be used on flat or sloped ceilings with a adjustable trim plate for various pitches. Round Ceiling Supports are...- SKU:
- Jeremias Round Ceiling Supports
- Weight:
- 0.00 LBS
$373.08 - $407.31 -
Black Stove Pipe Male Connector- 24-Gauge
$23.26 - $30.98Snap-Lock Black Male Connectors are designed to be used with solid fuel appliances such as wood stoves and join two female ends.- SKU:
- Black Stove Pipe Male Connector- 24-Gauge
- Weight:
- 0.71 LBS
$23.26 - $30.98