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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
3" & 4" DirectVent Pro Chimney Liner Termination Kit (4" X 6 5/8")
$264.94The 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
$264.94 -
Cathedral Ceiling Support Box- 5" x 8" Direct Vent
$197.66Designed 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
$197.66 -
DVL 5" - 6" Increaser
$141.28Use 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
$141.28 -
Vermont Castings Appliance Adapter
$251.35This 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
$251.35 -
283012GA
$520.85These 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
$520.85 -
DirectVent Pro - 4" x 6 5/8" Diameter x 36" Concentric Flex Length
$209.44The 3' Concentric Flex offers an affordable alternative to elbows, ideal for maneuvering around obstacles such as studs, joists, or trusses. It ensures precise vent placement, streamlines installation, and reduces the need for additional pipe joints...- SKU:
- 279032
- Weight:
- 3.00 LBS
$209.44 -
DirectVent Pro - 5" x 8" Diameter x 60" Concentric Flex Length
$244.835' 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:
- 279323
- Weight:
- 4.00 LBS
$244.83 -
DirectVent Pro - 4" x 6 5/8" Diameter x 60" Concentric Flex Length
$271.27The 5' Concentric Flex provides a cost-effective solution for navigating obstacles like studs, joists, and trusses. It simplifies vent placement, accelerates installation, and minimizes the use of extra pipe joints. Optimize both time and materials by...- SKU:
- 279033
- Weight:
- 4.00 LBS
$271.27 -
DuraTech Chimney Pipe
$81.88 - $1,081.76Designed for appliances of all fuel types, such as wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, pellet, or gas - this is the ideal choice in chimney venting systems. Designed with a...- SKU:
- DuraTech Chimney Pipe
- Weight:
- 2.26 LBS
$81.88 - $1,081.76 -
DuraTech Finishing Collar
$74.85 - $104.71New integrated collar with adapter, fits into the female end of the chimney pipe to provide a decorative black finish. Use on chimney pipe that is suspended with the roof support system or on pipe that is passing through a wall thimble. Provides...- SKU:
- DuraTech Finishing Collar
- Weight:
- 2.00 LBS
$74.85 - $104.71 -
PelletVent Pro Horizontal Caps
$75.33 - $85.37Designed exclusively for horizontal terminations, the PelletVent Pro Horizontal Cap ensures efficient exhaust direction with its innovative swivel collar. This round cap can be turned at the gore to effectively direct the exhaust output, creating a...- SKU:
- PelletVent Pro Horizontal Caps
- Weight:
- 0.90 LBS
$75.33 - $85.37 -
PelletVent Pro Pipe Extension
$82.54 - $197.64Use to add length to PelletVent Pro pipe. 12” pipe adds 3” - 10” of length, 18” pipe adds 3” - 16” of length, when used with rigid sections of pipe. Galvalume or painted black outer finish. Simply the best Pellet Vent...- SKU:
- PelletVent Pro Pipe Extension
- Weight:
- 1.42 LBS
$82.54 - $197.64 -
DuraTech Extended Roof Bracket - 6" & 8" 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 adjust from 67” - 114” lengths. These roof brackets are available...- SKU:
- 282606
- Weight:
- 10.80 LBS
$170.45 -
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