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    Wood Stove Pipes, Parts, and Accessories

    Whether you're installing a new stove or replacing the stove pipe on your current stove, we have plenty of options here at! Wood burning stoves vary from brand to brand, with different sized flue collars being used across the industry. EPA regulations have dictated that most manufacturers use 6 inch diameter pipe, but other diameters are still offered. We offer several wood stove pipe parts by brand to meet all potential needs. One of the most popular brands of stovepipe is Durablack. Combining a low cost with durable construction, DuraBlack can last for decades. Items from this line can be looked through at DuraBlack accessories page. DuraBlack currently offers 12, 24, and 48 inch lengths, plus telescoping sections, making this an extremely versatile product line.
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    50 Questions & 50 Answers
    Nefertiti F
    from Paintsville Ky asked:
    January 28, 2018
    I wanted to know which tee I need to be able to get ventilation to my stove without taking my pipes out the roof???
    1 Answer
    To vent out a wall you would need more than just the tee.
    on January 29, 2018

    Maggie B
    from Nashville, TN asked:
    January 24, 2018
    Hello! We are renovating and restoring a beautiful MCM home here in Nashville. We want to lower the tiled platform base you can see in the photo and create a hearth that is inlaid into the floor. Now we need an extension piece to make that work-- we are looking for the pipe part of the chimney of our Malm Fireplace. We are looking for just a 10-15" extension piece-just the cylindrical column. Do you have parts that specifically work with the Malm? Also, likely the correct paint to ensure the fireplace is up to its heat-resistant former self.
    1 Answer
    Unfortunately, we do not carry any parts that work specifically with a Malm. I apologize for any inconvenience.
    on January 25, 2018

    from Colorado Springs asked:
    December 13, 2017
    How are duravent products attached to each other?
    1 Answer
    The wood burning Duravent Class A Chimney connects with twist locking ends at the top and bottom of each pipe.
    Brennan W.
    on December 14, 2017

    from Randolph, MA asked:
    November 23, 2017
    Hello. I have a franklin federal wood stove with a 5 1/2" inside diameter flue opening(stove top). Can I get a stovetop adapter for this to allow me to use a duravent pipe system..6"?
    1 Answer
    You will have to custom fabricate an adapter for this if one is not supplied by the manufacturer.
    Kelsey C.
    on November 24, 2017

    from CA asked:
    October 11, 2017
    I have a 6" telescoping double wall stove pipe, which is stuck. Do you have any suggestions to "un-stick" it and extend the pipe back into position? Thank you.
    1 Answer
    Standard dish soap should do the trick
    on October 12, 2017

    from Arundel, ME asked:
    October 4, 2017
    I have an older kitchen cook stove with an oval flue opening at the stove body that continues through the oval opening in the rear back shelf/shield. It looks to be 6 inches; is there a stovepipe that stays oval for a specified length (24"), then adapts to double wall 6 inch pipe? Thank you.
    1 Answer
    Unfortunately, we do not carry stove pipe that stays ovalized for a length before rounding. This is something you're likely going to need to have custom fabricated by a local metalworker.
    Brennan W.
    on October 4, 2017

    from Grand Junction, IA asked:
    May 15, 2017
    I bought an old small #8 laundry stove. It has an oval flue pipe hole, 3.5 x 7.5 inches. I was looking for an oval to round adaptor . I see you have a 4 x 8 to 6" in stock. Could it be as simple as squeezing a 6 inch pipe at the bottom to oval slide it onto the flange ? Or, would a 4 x 8 with fire-proof material packed around the flange work (a ceramic type filler)?
    1 Answer
    We will not offer any oval to round adapters with these measurements and do not have the ability to have this custom fabricated, however, a local metal fabricator will likely be able to have this made. The other option would be to locally source a straight section of black stovepipe and field-ovalize your adapter.
    Will M.
    on May 16, 2017

    from TX asked:
    May 3, 2017
    I need a 4 - 7/16" x 8 - 1/2" base connection to an 6 Inch stove pipe to connect a Franklin stove. I am assuming no damper is needed, as the Franklin has an open face.
    1 Answer
    Unfortunately, we do not offer any product matching this description.
    Will M.
    on May 3, 2017

    from Portland, OR asked:
    March 20, 2017
    I have an earth wood stove that has a 10-1/4" x 4-1/2" square outlet attached to the back. Is it possible to get the 8" single wall round pipe?
    1 Answer
    Unfortunately, we do not carry an adapter that would fit your stove. This is something you would need to have custom fabricated by a local metalworker.
    Brennan W.
    on March 21, 2017

    from Snyder, OK asked:
    March 11, 2017
    I have a gas fireplace, Lennox brand, that says it requires a Type B venting system, do I need a double-wall system with this? The pipe coming out of the top of the unit (top-vented) is double-wall.
    1 Answer
    It would indeed be double wall.
    Brennan W.
    on March 13, 2017

    from Marysville, OH asked:
    February 3, 2017
    Do you carry chimney braces and support boxes?
    1 Answer
    We absolutely offer roof support brackets and ceiling support boxes for use with the various chimney systems we also offer.
    Will M.
    on February 3, 2017

    from Olympia, WA asked:
    January 22, 2017
    I am looking for a 9 inch wood stove pipe to be converted down (7 and then 6).
    1 Answer
    Unfortunately, we do not carry an adapter that would fit your needs. This is something you will likely have to have fabricated by a local metalworker.
    Brennan W.
    on January 23, 2017

    from Keeling, VA asked:
    January 15, 2017
    The pipe coming out of my wood stove is 10". Does it matter that our chimney is 8", and we reduce it down?
    1 Answer
    It is generally not recommended that you reduce the size of the venting for your wood stove as this can hinder proper draft.
    Brennan W.
    on January 16, 2017

    Irven Lane
    from Leslie, AR asked:
    December 28, 2016
    I am looking for and 8" stove pipe, in the shape of a double "T".
    1 Answer
    We do not carry a four way tee.
    Brennan W.
    on December 28, 2016

    Robert Pickett
    from McCalla, AL asked:
    December 18, 2016
    I have an old Montgomery Ward 2-Eye Cook Stove. The exhaust is right at 4 x 8 inches. Do you have an adapter to exhaust this stove from oval to 6 inch round pipe?
    1 Answer
    We will not offer any oval to round connection with these measurements. You will likely need to have this fabricated locally.
    Will M.
    on December 19, 2016

    Dan Noye
    from Williamsburg, PA asked:
    November 29, 2016
    I'm looking for a flue pipe adapter. It is oblong, not oval: 8 3/4" x 4 1/2" It fits a U.S. Cannon Heater # 18 B.
    1 Answer
    We do not offer this adaptor, so my recommendation will be to have this adaptor fabricated locally.
    Will M.
    on November 29, 2016

    from Saskatchewan asked:
    November 15, 2016
    Do you a sell 3" stove pipe?
    1 Answer
    Unfortunately, we do not offer 3" stovepipe and are unaware of any vendor offering 3" stovepipe.
    Will M.
    on November 15, 2016

    from Boulder, CO asked:
    November 1, 2016
    I am installing an electric stove and I wanted to add a faux vent pipe to the ceiling to make it more authentic. It doesn't need to function in the slightest, only look nice. What piping would you recommend?
    1 Answer
    If this is not needed to serve a functional purpose, this would be completely up to you. Most modern wood stoves use 6" black stovepipe and transition to class A chimney using a ceiling support box.
    Will M.
    on November 1, 2016

    from Beach City, OH asked:
    October 28, 2016
    I am looking for an 8X8 connector that goes from double wall on 1 end to single wall on the other end.
    1 Answer
    Unfortunately, we do not carry such a connector.
    Brennan W.
    on October 28, 2016

    from Durham, NC asked:
    October 17, 2016
    Do you have any triple-lined pipes?
    1 Answer
    We do sell some triple wall chimney systems.
    on October 18, 2016

    from Olympia, WA asked:
    October 14, 2016
    I am planning on purchasing a pellet stove. I have an existing metal chimney in the corner of my living room that measures about 10" across and penetrates the ceiling and roof. I have noticed that the pellet stoves use an outlet that is about 3 inches. I have been looking online to see what my options are, but I can't seem to find a 3" to 10" chimney pipe increaser. What would be the recommended solution?
    1 Answer
    Due to such a great difference in size, it would not be advisable to adapt a 3" pellet vent system to a 10" Class A chimney. With such a great difference in size, I would only recommend removal of the 10" chimney system and installation of the correct pellet vent Type L chimney system.
    Chris C.
    on October 14, 2016

    from Littleton, MA asked:
    September 26, 2016
    I need a 6" single wall, 90 degree fixed, male on both ends. Do you offer any of those options?
    1 Answer
    As all stovepipe currently offered will have the male, crimped end pointed towards the stove to maintain the "male end down" connection to direct any condensation or creosote safely into the combustion chamber, we will not have any single wall stovepipe configured with two male ends. Should the male end of single wall stovepipe point up towards the chimney, any condensation or creosote could be directed outside the pipe and into the home, rather than back into the stove's combustion chamber.
    Will M.
    on September 27, 2016

    from MN asked:
    August 20, 2016
    What are the advantages of a double wall stove pipe from the stove to the chimney?
    1 Answer
    The primary advantages of double walled stovepipe are reduced clearance to combustibles, lower surface temperatures, increased durability, and increased appliance efficiency. The clearance of this pipe is reduced to 6", as opposed to 18" for single walled stovepipe. If space is at a premium, this would allow you to tuck the stove closer to a wall. The lower surface temperatures of the pipe will also reduce the severity of a burn that would incurred if the pipe is contacted accidentally. Double walled stovepipe is constructed with an inner wall manufactured from 304 or 430 stainless steel. This stainless construction means that the pipe can last a lifetime, if cleaned regularly. The stainless construction and air space between the walls will allow for superior insulating properties, which will keep flue gases hotter and aid draft up the chimney. This all adds up to a more efficient burn and more heat output from the appliance.
    on August 22, 2016

    from Seattle, WA asked:
    June 2, 2016
    I'm looking for a decorative sleeve to encase a 7" flexible fireplace vent. I noticed the 8" x 48" stove pipe as a possibility. Do you have other cylinders suitable for this application? The flexible vent is specialized for my fireplace, so I seem stuck with it. It's 7" diameter, and the total length of the vent is 5' - of which 3-4' will need to be sleeved.
    1 Answer
    For a 7 inch flexible pipe, using a generic brand of 8 inch stovepipe will indeed be your best option. The brand does not necessarily matter, as it will only be a sleeve.
    on June 3, 2016

    from NC asked:
    January 19, 2016
    Can I use single wall stove pipe up to my ceiling and then an adaptor to transition through the ceiling to double wall Galvanized chimney pipe in my attic space, before using Stainless Steel double wall chimney pipe outside? Also, do you sell these items?
    1 Answer
    Please answer the questions asked on our Chimney Pipe Design & Quote Form and you will receive a comprehensive list of components required for installation.
    Will M.
    on January 19, 2016

    from Mays Landing, NJ asked:
    January 6, 2016
    I'm looking for an 8" wood stove multi-floor double wall chimney kit. It will be coming from the basement through the floor then through ceiling and then the roof. I need 16' of double wall pipe. Can you help me?
    1 Answer
    We can indeed help in planning the chimney system and providing all necessary components. Please visit our Chimney Pipe Design & Quote Form for a formal quote and plan to be built.
    Chris C.
    on January 7, 2016

    from Lenore, ID asked:
    December 27, 2015
    I have a metal shop building with a 4/12 roof pitch and I need 6" OD stove pipe to vent through my roof. Could you help me find the right items that I'll need?
    1 Answer
    Please answer the questions asked on our Chimney Pipe Design & Quote Form and you will receive a comprehensive list of components required for installation.
    Will M.
    on December 28, 2015

    from ID asked:
    November 4, 2015
    What is the easiest way to insert a 3" flexi-pipe through a 4" existing stove pipe. We have pulled out a gas fireplace and are putting in a pellet stove.
    1 Answer
    It would be easiest to drop the 3" liner from the top of the existing system down to the appliance, as this allows gravity to do most of the work for you. Some installers will use a puller which a rope can be tied to allowing the liner to be pulled down from the top of the chimney system as well.
    Chris C.
    on November 4, 2015

    from Gardiner, MT asked:
    October 17, 2015
    I am building a masonry heater and need a simple 8" 90 degree elbow to transition from an 8" clay chimney tile to an 8" hole in a masonry wall. What would you recommend?
    1 Answer
    For this type of application, I recommend using a product like the Selkirk 304-Alloy Heat-Fab Saf-T 90 Degree Elbow - 8 inch Diameter. This stainless steel elbow would be suitable for use in conjunction with masonry. The ends may need to be crimped before installation, depending on the true diameter of the masonry.
    on October 19, 2015

    from NY asked:
    September 19, 2015
    Do you have a stove pipe adaptor to connect a MetalBestos SSII 6 inch pipe to a MetalBestos SSII 8 inch pipe?
    1 Answer
    While there will be increasers available with stovepipe, this will not be the case with class A chimney. Once rising flue gases have exited the room and entered the chimney system, increasing the chimney diameter would cause the velocity of these gases to slow, increasing residence time and promoting the buildup of creosote.
    Will M.
    on September 21, 2015

    from FL asked:
    August 24, 2015
    I had a wood burning stand alone fireplace removed and now I have a 9 1/4 inch in diameter black hole in my ceiling. Is there such a thing as a cover that would this size opening?
    1 Answer
    I would recommend filling the support box with fiberglass batt insulation and then covering the opening with an appropriately sized Tee Cover as there is not a plug made specifically for this application.
    Will M.
    on August 25, 2015

    from Cadiz, OH asked:
    March 17, 2015
    I recently purchased a Homesaver 8" stovepipe shield from How close to the ceiling box can this shield be installed? Can it be installed right against the box or should there be some kind of gap?
    1 Answer
    You can indeed run the shield all the way up to your ceiling support box.
    Brennan W.
    on March 17, 2015

    from MA asked:
    December 16, 2014
    My double wall stove pipe extends above a dormer by the required 2 feet. Because of the extra height, I am now in need of a brace to stabilize the pipe from the wind. The dormer is approximately 4 feet away and the pipe has an 8" diameter. Rather than secure the pipe to the roof, I would like to attach it to the Facia board on the dormer. What do you recommend?
    1 Answer
    The best product to use will be the DuraTech All-Fuel Extended Roof Support Bracket - For Chimney Pipes with a 6-Inch Inner Diameter. The telescopic legs are normally designed to attach to the roof decking to support tall chimneys, but it is not a problem to swivel the legs horizontally and attach the bracket to the adjacent fascia board. The legs of this product collapse down to 67 inches as it comes from the factory, but it is not a problem to trim the legs down further to meet your 48 inch requirement. The bracket is designed to work with the 6 inch Duratech product line, which has an 8 inch outer diameter. As such, it will fit any pipe with an 8 inch outer diameter.
    on December 17, 2014

    from Clarkston, MI asked:
    December 11, 2014
    I need an anchor plate to connect this Napoleon 6000 to the flexible stainless steel pipe that is 8 inches and the outer diameter of the insert is 8 1/4. What would you suggest?
    1 Answer
    For connection to the chimney in a masonry application, a liner appliance adapter should be used. A product like the HomeSaver UltraPro 8 inch Connector-Adaptor with Band will work well. It is recommended to apply a layer of furnace cement to the adapter before installing it. A product like the Rutland Pre-Mixed Black Furnace Cement - 10.3 Ounce Cartridge can be used.
    on December 12, 2014

    from NJ asked:
    November 10, 2014
    Do you have a 10" to 6" stove pipe reducer?
    1 Answer
    We do not carry a reducer of this size. Typically, reducing by more than 2 inches will cause the fireplace or stove to overdraw by quite a bit, leading to overheating of the appliance and potential damage to the unit. As such, I do not recommend attempting such a large reduction.
    on November 11, 2014

    from WA asked:
    October 29, 2014
    Is a 8 inch, 22 gauge stove pipe suitable for an open wood fire?
    1 Answer
    Open chamber wood burning fireplaces must be vented with a listed Class A chimney pipe that is approved for the unit. This is usually a double walled air cooled chimney or solid insulated double or triple wall chimney.
    on October 29, 2014

    from Brookhaven, NY asked:
    October 13, 2014
    If you put two of your 6" single wall stove pipe 45 degree elbows together, how far does it offset the pipe? I'm trying to come up with a solution to the enclosed diagram, that can easily come off and on for cleaning. Is it possible that a 28" section of pipe that offsets 4 3/4", can then use a 6" clamp on the collar to secure it to the ceiling box? Also, how do I offset 4 3/4"? Will two 45 degree elbows work?
    1 Answer
    A pair of 45 degree single wall 6 inch elbows yields 4 1/2 inches of offset. You should be able to lean the vertical run of pipe just a bit more to gain the 1/4 inch of additional needed. For your installation, you should be able to use a stove adapter, a pair of 45 degree elbows, a 12 inch length of pipe, and an adjustable slip connector. The slip connector will allow you to remove the run easily for cleaning.
    on October 14, 2014

    from Alburg, VT asked:
    September 13, 2014
    I can't seem to find the section for an 8 inch pipe that goes through the wall even if it is insulated or not. Do you carry that specific size pipe?
    1 Answer
    Usually, the section of a Class A chimney pipe that passes through a combustible wall is no different from the rest of the system, however a thimble is used to maintain proper clearance to combustible framing. If you are passing 8 inch single wall stovepipe through a wall, a specialized insulated thimble is needed, such as the Heat-Fab Insulated Saf-T Stovepipe Wall Thimble - For Stovepipe with 7-Inch and 8-Inch Diameters. It is only advisable to use this thimble to pass the pipe through a combustible wall and into a masonry chimney. Single wall stovepipe does not weather well outdoors and cools rapidly, leading to drafting issues and excessive creosote buildup.
    on September 15, 2014

    from Fayetteville, GA asked:
    July 11, 2014
    Is there an adapter that I can use to connect my 6" pipe from the woodstove to a terracotta pipe that leads into the chimney? The terracotta pipe is 10" x 10".
    1 Answer
    Typically, a short run of single walled stovepipe is routed into the chimney or thimble, before being terminated into a liner.
    on July 11, 2014

    from Washington, DC asked:
    July 11, 2014
    I am looking for a 10 inch black pipe of 9 foot length as a decorative cover for my 8.5 inch chimney. Do you have that in full 9 foot length, or possibly in three pieces of 3 foot each? See attached photo for what the pipe would cover.
    1 Answer
    I would suggest utilizing lengths of theDura-black 10 Inch Diameter x 24 Inch Long 24-Gauge Welded Black Stovepipe or the Dura-black 10 Inch Diameter x 12 Inch Long 24-Gauge Welded Black Stovepipe to act as a decorative cover around the chimney pipe shown in the photos.
    Chris C.
    on July 11, 2014

    from Brownsville, OR asked:
    June 2, 2014
    I bought a house that has a napoleon wood stove and the chimney. The stove and chimney are new and have not been used, I do not know what pipe I need to hook it up. The distance between the bottom of the chimney ring to the top of the ring on the stove is 6.5 feet. I am thinking about double wall pipe. It is a straight shot from the stove to the chimney. I am enclosing a picture of the stove and the chimney. I was thinking about telescoping pipe. Not sure if I need adapters in the chimney and stove to connect the pipe and maybe a damper. Both openings are 6 inches. What do you think?
    1 Answer
    A telescoping section of double wall stove pipe would be ideal as the double wall pipe greatly reduces your clearances over single wall pipe. However, in order make the proper recommendation, is there any way to find the manufacturer of the chimney pipe in the space above the ceiling, or above the roof line? If there are no data codes, or stickers attached to the pipe that are out of site, a photo showing the section of pipe coming through the roof with the rain cap removed can sometimes provide excellent information just based on appearances. A photo showing a close up view of the twist lock components would be the most helpful if no other means of identifying the chimney are available.
    Chris C.
    on June 3, 2014

    from Voluntown, CT asked:
    May 21, 2014
    Do you carry 5" single wall stainless steel stove pipe and fittings?
    1 Answer
    Unfortunately, the manufacturer of single wall stainless stovepipe that we work with only offers it in 6 and 8 inch diameters. The closest product we offer is a rigid liner system that can be crimped to work like traditional stovepipe. An example of this product is the Selkirk Heat-Fab 304-Alloy 36 inch Saf-T Liner - 5 inch Diameter.
    on May 21, 2014

    Steve Barbera
    from Napoleonville, LA asked:
    February 27, 2014
    I recently refurbished a gas stove and the connection in the top of the hood is rectangle measuring 3"X10". What do you have to transition from rectangle to round? I am interested in the single wall black stove pipe which will vent through a chimney.
    1 Answer
    Typically, rectangular opening are not seen on gas stoves, but you should be able to use the same adapter boot that is used for wood burning models. The boot is the HomeSaver Cast-Iron Insert Boot for 6 inch Chimney Liner. The boot can be used to adapt to single wall chimney liner or stovepipe.
    Collin C. - NFI Master Hearth Professional
    on February 28, 2014

    from Jackson, MS asked:
    February 19, 2014
    Is a connector or adapter needed for Heat-Fab 6" stove pipe to connect to a 6" wood stove flu to prevent leakage? It seems Duravent pipe needs one. If not, what is the difference? If yes, what is the item number?
    1 Answer
    Heat-Fab does not manufacture a separate stove adapter as Duravent does. While the Duravent adapter is certainly handy, it is essentially just a short section of pipe with a crimped male end to attach to the stove. Heat-Fab advises that a pipe crimper must be used to crimp the end of the pipe for attachment to the stove.
    Collin C. - NFI Master Hearth Professional
    on February 19, 2014

    from Animas, New Mexico asked:
    February 17, 2014
    We have a wood fireplace insert and a ceramic lined chimney. We'd like to put stove pipe up through the chimney. I have inserted 6 inch pipe down to the damper area. I need a 5 inch flex pipe to go down through the dog-legged damper area. What do you suggest?
    1 Answer
    Typically, flexible piping is used for the entire run of the chimney, as the liner will be stainless steel and will be much more durable than standard stovepipe. However, it is possible to use a short length of 5 inch pipe and make the connection to stovepipe with an increaser. The shortest length we offer is the HomeSaver RoundFlex 304-alloy Chimney Liner - 5 inch x 5-ft.. Another option is to use a 6 inch flex liner and ovalize the bottom portion to fit through the damper and smoke shelf area. The liner can then be rounded out to attach to the appliance. This will eliminate the need for adapters at either end.
    Collin C. - NFI Master Hearth Professional
    on February 18, 2014

    from OH asked:
    January 28, 2014
    I have just purchase a home that had a gas fire place at some time. I want to install a pellet or wood burning stove. I have an 8" pipe chimney running from the ceiling through the second floor and out the roof. It looks to be aluminum. How do I determine if the chimney will support a pellet or wood stove? How do I determine what I have in the home already?
    1 Answer
    Aluminum gas vent piping cannot be used for any appliance that burns biomass, as the aluminum cannot deal with the increased temperatures and corrosive byproducts. I recommend inspecting the outer wall of the piping for any manufacturer stickers or stamps. Producers usually stamp their brand name and product line into the outer wall or affix a label with this information.
    Collin C. - NFI Master Hearth Professional
    on January 28, 2014

    from California asked:
    January 9, 2014
    When you transition over from 6'' single pipe from a support box to double wall pipe, what is the diameter of pipe going through the roof using a Duravent system?
    1 Answer
    If you transition to DuraTech chimney pipe (double wall), the outer diameter would be 8 inches. If you transition to DuraPlus (triple wall), the outer diameter would be 10 inches. Either system will work the same and have the same clearances, but some municipalities require the use of triple walled chimney pipe. Duraplus would be the product to use in that case.
    Collin C. - NFI Master Hearth Professional
    on January 9, 2014

    from California asked:
    January 5, 2014
    Can you use 6'' black pipe single wall with double wall that is the same size and color? If you use single wall black pipe 24 gauge with a cover shield, what is the wall clearance needed?
    1 Answer
    While they will technically push together, it is not recommended to mix single and double wall piping. If a heat shield is used with single walled piping, the clearances can be safely reduced to 12 inches.
    Collin C. - NFI Master Hearth Professional
    on January 6, 2014

    from Glenmoore, PA asked:
    November 18, 2013
    I'm replacing a wood stove with a pellet stove in the basement which is not finished. The outlet for the exhaust on the pellet stove is 3" and the previously used thimble, through the block wall to the lined chimney, is 6". Questions: 1. Is it necessary to use "double wall" flue pipe in the basement where there are no combustibles near? 2. How do I make the transition from 3" pipe to the 6" thimble?
    1 Answer
    Every type "L" pellet vent pipe I have come across uses double wall construction. This is not necessarily for clearance purposes, but rather, the pipe has a twist lock attachment method. The overlapping inner and outer walls ensure that the exhaust will not leak from the pipe. Because pellet exhaust is under positive pressure, this is necessary. The pipe also has a stainless steel inner wall, which will far outlast the galvanized single wall pipe that is offered. We do carry an adapter that can be used to connect pellet pipe to the thimble, but it is only available in 4 inch. Thus, the vent system would need to be sized up. The adapter is the Dura-Vent PelletVent Pro Flex Pipe Trim Collar - For Vent Pipes with a 4 Inch Inner Diameter.
    Collin C. - NFI Master Hearth Professional
    on November 19, 2013

    from Bloomington, IN asked:
    November 18, 2013
    I have a Jotel 602 and I need an adapter from a 4 1/2" to 6" pipe. Can you help me?
    1 Answer
    The closest adapter that we carry is the Snap-Lock Black Steel Stovepipe 5-Inch Male to 6-Inch Female Increaser, which tapers down to 4 3/4 inches on the male end of the adapter. It is possible to crimp the male end further if needed.
    Collin C. - NFI Master Hearth Professional
    on November 19, 2013

    In addition to differences in diameter, there are also different categories of stovepipe. Look here for a single wall stove pipe or here for a double wall stove pipe. A stove pipe's primary purpose is to transport the exhaust from your wood-burning fire safely outside your home. Some exhaust systems go straight up and out through the roof while others exit the house through a wall. Either way, your wood stove chimney pipe needs to be as straight as possible. An NFI professional or chimney sweep can help you create the most effective chimney system for your stove! We offer rigid lengths from 6 inches to 48 inches, as well as telescoping lengths for odd runs. If you've upgraded your current fireplace with a wood-burning insert, it's also time to look at upgrading the chimney. For most wood-burning inserts, the original chimney will be too large. The large diameter worked properly for an open fireplace, but a small stove needs a smaller opening, due to the reduced air intake of the stove. Installing a stove pipe with the proper diameter will shrink the original chimney to a manageable size. Now the heat from your stove will efficiently heat your home instead of being drawn up and out of the house through the chimney! At, we realize that upgrading your fireplace can become very expensive. Our goal is to offer quality products at the best prices possible-and you even get free shipping on many of our items!
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