For a wood-burning stove with a 6-inch flue, choose components that match the pipe’s measured diameter and the appliance manufacturer’s venting instructions. The Comfort Glow stove is the direct choice if you need a stove with a listed 6-inch flue collar; the CLLOMAGY cap is for protecting a compatible single-wall pipe outdoors. For vent adjustments, consider the Bornerwhite damper, while the Imperial elbow helps route a pipe run and the HY-C Magic Heat reclaimer is intended to recover some heat from compatible single-wall chimney pipe.
| Product | Best suited for | Key detail |
|---|---|---|
| Comfort Glow Cast Iron Wood Stove | Buyers seeking a stove with a 6-inch flue collar | Listed for spaces up to 900 square feet |
| CLLOMAGY 6-Inch Chimney Cap | Covering a compatible outdoor flue pipe | For 6-inch outside-diameter single pipe |
| Imperial 6-Inch Adjustable Elbow | Changing the direction of a stove-pipe run | 90-degree adjustable elbow |
| Bornerwhite 6-Inch Damper | Manual draft adjustment | Rotating plate and side handle |
| HY-C Magic Heat Reclaimer | Recovering heat from qualifying single-wall pipe | Fits 6-inch single-wall chimney pipe |
Comfort Glow Cast Iron Wood Stove

Best for: Buyers looking for an indoor wood stove with a stated 6-inch flue collar. This is the only listed product that is itself a wood-burning stove rather than a flue accessory.
The product information describes heavy-duty cast iron construction, a firebox sized for logs up to 22 inches, and heating coverage of up to 900 square feet. It also lists a cooking surface and a compact design. These details may help buyers comparing a heating appliance with a 6-inch connection against standalone pipe fittings.
Why it was selected: Its 6-inch flue collar directly matches the search for a wood-burning stove associated with a 6-inch flue. The stated heating area and log capacity provide practical points for assessing whether its general size suits a small or medium space.
Consideration: A 6-inch collar does not by itself confirm that every 6-inch pipe or chimney component is compatible. Check the stove’s installation instructions and the dimensions and type of the complete venting system before purchasing fittings.
CLLOMAGY 6-Inch Chimney Cap

Best for: Buyers who need a cap for a compatible 6-inch outside-diameter, single-wall flue pipe. Its cone top and screen are intended to help keep rain, snow, leaves, and small animals from entering the pipe.
The cap is made from galvanized steel, which the listing describes as corrosion-resistant and suitable for outdoor exposure. The screen is part of the design, and the product information describes the cap as supporting ventilation while helping reduce debris entering the chimney pipe.
Why it was selected: A cap is a directly relevant exterior component for a 6-inch wood-stove flue setup. The listed diameter and single-pipe application make it possible to compare its fit requirements with the pipe on site.
Consideration: The listing says this cap is not compatible with double-wall fireplace pipe. Confirm that the pipe’s outside diameter is 6 inches and that its construction matches the stated single-pipe fit before choosing it.
Imperial 6-Inch Adjustable Elbow

Best for: Buyers planning a stove-pipe route that needs a change in direction. The listing identifies this as a 6-inch adjustable elbow with a 90-degree angle.
The elbow is described as a steel vent fitting and stove-pipe component. The supplied product details also describe it as easy to use and durable. Its purpose in a 6-inch flue setup is to help connect pipe sections along a route that cannot remain straight.
Why it was selected: Elbows are relevant when the stove outlet and chimney connection do not line up vertically. This model’s stated 6-inch size makes it a candidate for a matching pipe system, subject to checking the appliance and venting specifications.
Consideration: The product details do not provide further dimensions, installation instructions, or a full compatibility list. Verify the elbow’s connection type and whether its adjustable configuration suits the planned vent layout before buying.
Bornerwhite 6-Inch Stove Pipe Damper

Best for: Buyers seeking a manual airflow adjustment component for a compatible 6-inch stove pipe. A side handle turns the internal plate to change how open the pipe is.
The listed damper has a metal body, black finish, and compact dimensions of about 6.3 by 6.0 by 5.0 inches. The product description presents it as a draft-control accessory for wood-stove airflow regulation and as a possible replacement or upgrade where the pipe setup matches.
Why it was selected: It directly addresses draft adjustment in a 6-inch flue system. Compared with a cap or elbow, its stated function is to let the user manually vary the opening inside a compatible pipe.
Consideration: The listing does not specify a full range of compatible stove models or pipe constructions. Confirm the damper’s fit and use requirements with the stove and vent-system instructions; do not assume that a nominal 6-inch label alone establishes compatibility.
HY-C Magic Heat Reclaimer

Best for: Buyers with a wood-burning appliance and qualifying 6-inch single-wall chimney pipe who are considering a heat-reclaiming accessory. The listing says it is designed to recover some heat that would otherwise travel up the chimney and distribute it into the home.
The product is a bottom-crimp heat reclaimer. Its listed operating conditions include inside flue temperatures above 350 degrees and single-wall pipe surface temperatures below the unit above 280 degrees. It also has a built-in soot scraper intended to clean its tubes internally.
Why it was selected: Its stated 6-inch fit and wood-burning application make it relevant to buyers comparing accessories beyond basic pipe fittings. The listing describes a potential heat-recovery benefit of up to 30%, but actual results depend on the stated operating conditions and installation.
Consideration: This product is specified for 6-inch single-wall chimney pipe and particular temperature conditions. Check those requirements and the appliance manufacturer’s guidance before selecting it; it is not a general replacement for a required chimney component.
Buying Guide: Choosing Components For A 6-Inch Flue
What does “6-inch flue” measure?
A 6-inch label generally describes a nominal flue or pipe size, but product fit can depend on whether a listing refers to the inside diameter, outside diameter, or a particular connection style. For example, the CLLOMAGY cap specifically calls for 6-inch outside-diameter pipe. Compare the product’s stated fit with the actual pipe and the stove’s outlet specifications rather than relying on the number alone.
Also distinguish single-wall pipe from double-wall or other insulated chimney systems. The cap in this guide is stated to fit single-wall pipe and is explicitly not for double-wall fireplace pipe. A component that appears to be the correct diameter may still be unsuitable if its construction or connection differs.
Are you buying a stove or a flue accessory?
If you need a heating appliance, the Comfort Glow is the listed stove and has a stated 6-inch flue collar. If you already own a stove, first identify the specific part you need: a cap covers a compatible outdoor pipe, an elbow changes the pipe route, a damper adjusts airflow, and a heat reclaimer is an accessory for a specified pipe arrangement.
These parts perform different jobs and are not substitutes for one another. Choose components based on the appliance instructions and the role each part is intended to serve.
How should you compare flue-fitting compatibility?
- Check the measurement: Determine the stove outlet size and the pipe dimensions required by the product.
- Check pipe construction: Confirm whether the fitting is designed for single-wall, double-wall, or another specified pipe type.
- Check the connection: Review how the product joins to adjoining pipe sections and whether the layout requires a straight run or an elbow.
- Check the appliance instructions: Use the stove manufacturer’s venting guidance to assess component suitability.
The product details provided here do not establish universal compatibility or a complete installation design. A matching diameter is a starting point, not a guarantee that parts can be combined safely or correctly.
Do you need a cap, elbow, damper, or heat reclaimer?
Choose a cap if you need an outdoor cover and the pipe type and outside diameter match its specifications. Choose an elbow if the pipe run needs a turn and the elbow’s connection style fits the system. Choose a damper if you need a manual airflow adjustment component approved for your setup. Consider a heat reclaimer only if the appliance and pipe meet its stated fit and temperature requirements.
What should you check before installation?
Review the product’s instructions, the stove manual, and the requirements for the complete venting system. Confirm the position and type of every component, not just its nominal diameter. For example, the HY-C reclaimer lists specific flue and pipe-surface temperature conditions, while the CLLOMAGY cap identifies a specific single-wall application.
If any measurements, installation steps, or system requirements are unclear, seek qualified guidance before installing or modifying a wood-stove vent. The supplied product information alone is not enough to specify a full chimney system or determine whether a particular combination is appropriate.
Frequently Asked Questions
Will any 6-inch chimney cap fit a 6-inch stove flue?
No. Check whether the cap’s measurement refers to the pipe’s inside or outside diameter, and confirm the pipe construction. The CLLOMAGY cap is specified for 6-inch outside-diameter single-wall pipe and is not compatible with double-wall fireplace pipe.
Can I use the Imperial elbow with any 6-inch stove?
The listing identifies a 6-inch adjustable, 90-degree stove-pipe elbow, but it does not provide a complete compatibility list. Compare its connections and intended use with the stove and venting-system instructions before choosing it.
What does a stove-pipe damper do?
A manual damper changes the opening inside a compatible pipe to adjust airflow or draft. The Bornerwhite model uses a side handle to turn an internal plate. Follow the stove and vent-system guidance for whether and how a damper should be used.
Is the HY-C Magic Heat made for every type of 6-inch chimney?
No. Its listing specifies 6-inch single-wall chimney pipe and includes particular flue and pipe-surface temperature conditions. Check those requirements and the appliance instructions before considering it.
Does a 6-inch flue collar guarantee a 6-inch pipe will fit?
No. The collar size is one compatibility detail. The pipe type, connection design, measurement convention, and the stove’s venting instructions also matter.