Chimney Liners Accessories and Adapters

Use our Chimney Liner Adapters to assist in your installation and our Chimney Liner Accessories after installation when cleaning, inspection, and fire starters are needed. Even our Adapters and Accessories ship free to your door!

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From$72.99

Free Flow Chimney Liner Increaser/Reducer

316L stainless steel increaser/reducer for chimney lining connections. Now you can adapt pipes of many different sizes with this little handy guy. You can use this adapter to connect stainless steel rigid chimney liner to different appliances including inserts, fireplaces, wood stoves, etc. For flexible liner, you will also need... Read More

Free Flow Chimney Liner Increaser/Reducer

Free Flow Chimney Liner Increaser/Reducer

Free Flow Chimney Liner Increaser/Reducer

Free Flow Chimney Liner Increaser/Reducer

Free Flow Chimney Liner Increaser/Reducer

As low as$67.99

Applications: 316L stainless steel increaser/reducer for chimney lining connections. Now you can adapt pipes of many different sizes with this little handy guy. You can use this adapter to connect stainless steel rigid chimney liner to different appliances including inserts, fireplaces, wood stoves, etc. For flexible liner, you will also need an Appliance Connector to make a secure connection to the increase/reducer. Free Flow design is simply the best increase/reducer on the market.... Read More

From$169.99

Rectangle to Round Insert Adapter Boot

The Rectangle to Round Insert Adapter Boot allows you to make connections between round flex liners to inserts and stoves with rectangle or oval exhaust openings. The heavy gauge cast iron boot can withstand extreme temperatures. The collar is angled back toward the damper. The low profile design will clear... Read More

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

Rectangle to Round Insert Adapter Boot

As low as$169.99

Applications: The Rectangle to Round Insert Adapter Boot allows you to make connections between round flex liners to inserts and stoves with rectangle or oval exhaust openings. The heavy gauge cast iron boot can withstand extreme temperatures. The collar is angled back toward the damper. The low profile design will clear most fireplace openings. Our adapter boot features a collar and base that can be separated to adjust to 10 degree... Read More

From$122.99

SootEater Rotary Chimney Cleaning System

We are pleased to announce the NEW addition SootEater for flexible chimney liners, chimney pipe and clay flues to our chimney cleaning products. You can now clean your flue from the inside of the home from the bottom up or the roof from the top down - whichever you prefer!... Read More

SootEater Rotary Chimney Cleaning System

SootEater Rotary Chimney Cleaning System

SootEater Rotary Chimney Cleaning System

SootEater Rotary Chimney Cleaning System

SootEater Rotary Chimney Cleaning System

SootEater Rotary Chimney Cleaning System

SootEater Rotary Chimney Cleaning System

As low as$122.99

Applications: We are pleased to announce the NEW addition SootEater for flexible chimney liners, chimney pipe and clay flues to our chimney cleaning products. You can now clean your flue from the inside of the home from the bottom up or the roof from the top down - whichever you prefer! Rockford Chimney Supply is the only one in the industry offering the new SootEater for flexible chimney liners and chimney... Read More

$19.99

Rivets for Pop Rivet Gun

Stainless steel 1/8" diameter pop rivets with a grip range of 1/8". These rivets are great to have on hand when working with our rigid chimney liner. Pack of 100. You may also need a Pop Rivet Gun Kit. Read More

Rivets for Pop Rivet Gun

Rivets for Pop Rivet Gun

Rivets for Pop Rivet Gun

Rivets for Pop Rivet Gun

Rivets for Pop Rivet Gun

$19.99

Applications: Stainless steel 1/8" diameter pop rivets with a grip range of 1/8". These rivets are great to have on hand when working with our rigid chimney liner. Pack of 100. You may also need a Pop Rivet Gun Kit. Read More

From$279.00

Clay Flue Tile Breaker and Rods Kit - Rental

A Rotary Tile Breaking Tool dramatically speeds up the process of removing clay flue tiles. The tile breakers spin in eccentric circles and will work effectively to break up clay flue tiles so they can be removed. Many DIY homeowners have too small of a flue to fit a stainless... Read More

Clay Flue Tile Breaker and Rods Kit - Rental

Clay Flue Tile Breaker and Rods Kit - Rental

Clay Flue Tile Breaker and Rods Kit - Rental

As low as$279.00

Applications: A Rotary Tile Breaking Tool dramatically speeds up the process of removing clay flue tiles. The tile breakers spin in eccentric circles and will work effectively to break up clay flue tiles so they can be removed. Many DIY homeowners have too small of a flue to fit a stainless steel chimney liner. The solution is breaking out the clay flue tiles so that a stainless steel chimney liner will... Read More

From$79.99

Chimney Liner Pulling Cone - Rental

The round pulling cone makes the job of installing a chimney liner easier. Use it to help pull the liner through the chimney. Quick to connect and disconnect from our Round stainless steel chimney liner. A strong eye hook is ready for your rope! Note: Pulling Cones can't be connected... Read More

Chimney Liner Pulling Cone - Rental

Chimney Liner Pulling Cone - Rental

Chimney Liner Pulling Cone - Rental

Chimney Liner Pulling Cone - Rental

Chimney Liner Pulling Cone - Rental

As low as$76.99

Applications: The round pulling cone makes the job of installing a chimney liner easier. Use it to help pull the liner through the chimney. Quick to connect and disconnect from our Round stainless steel chimney liner. A strong eye hook is ready for your rope! Note: Pulling Cones can't be connected to Tee Connectors. We now offer the pulling cone as a rental item option for the convenience of DIY homeowners.... Read More

From$364.99

Insulated Chimney Thimble

The Insulated Chimney Thimble is intended for use in conjunction with any residential and building heating appliance burning gas, liquid, or solid fuels. It is to be used as a thimble/wall pass thru to connect appliances to interior or exterior masonry chimneys while having to pass through a combustible wall... Read More

Insulated Chimney Thimble

Insulated Chimney Thimble

Insulated Chimney Thimble

Insulated Chimney Thimble

Insulated Chimney Thimble

As low as$364.99

Applications: The Insulated Chimney Thimble is intended for use in conjunction with any residential and building heating appliance burning gas, liquid, or solid fuels. It is to be used as a thimble/wall pass thru to connect appliances to interior or exterior masonry chimneys while having to pass through a combustible wall in order to connect to the chimney. The thimble adjusts to accommodate wall thicknesses from 5" to 14". This thimble... Read More

From$193.99

Off-Set Box

The chimney liner Off-Set Box is the perfect adapter when you are installing a stainless steel chimney liner to connect to a wood insert when the insert's outlet and the chimney liner are not lining up. Oftentimes the exhaust outlet on a wood insert is positioned too far forward in... Read More

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

Off-Set Box

As low as$193.99

Applications: The chimney liner Off-Set Box is the perfect adapter when you are installing a stainless steel chimney liner to connect to a wood insert when the insert's outlet and the chimney liner are not lining up. Oftentimes the exhaust outlet on a wood insert is positioned too far forward in the fireplace making it difficult to attach a chimney liner. It is common when the exhaust outlet is sitting just... Read More

From$129.99

Round Chimney Brush with Cleaning Rods

Use this poly brush to clean all stainless steel flexible or rigid liners that are used to vent wood, coal, gas and oil. Poly Brushes are made of .075” stiff, black, polypropylene bristles to withstand the acidic effects of coal, oil and gas flues, resulting in a longer lifespan. If... Read More

Round Chimney Brush with Cleaning Rods

Round Chimney Brush with Cleaning Rods

Round Chimney Brush with Cleaning Rods

As low as$129.99

Applications: Use this poly brush to clean all stainless steel flexible or rigid liners that are used to vent wood, coal, gas and oil. Poly Brushes are made of .075” stiff, black, polypropylene bristles to withstand the acidic effects of coal, oil and gas flues, resulting in a longer lifespan. If you have a stainless chimney liner, many liner warranties require the use of poly brushes instead of wire brushes. Wire... Read More

$44.99

Stove Thermometer

Helps monitor stove temperature to reduce chance of creosote buildup. Ceramic face will not fade and the strong magnet holds the thermometer in place on the stove top, door or flue pipe.

Stove Thermometer

Stove Thermometer

Stove Thermometer

$44.99

Applications:

Helps monitor stove temperature to reduce chance of creosote buildup. Ceramic face will not fade and the strong magnet holds the thermometer in place on the stove top, door or flue pipe.

From$76.99

Standard Reducer/Increaser

316L stainless steel increaser/reducer for chimney lining connections. Now you can adapt pipes of many different sizes with this little handy guy. You can use this adapter to connect stainless steel rigid chimney liner to different appliances including inserts, fireplaces, wood stoves, etc. For flexible liner, you will also need... Read More

Standard Reducer/Increaser

Standard Reducer/Increaser

Standard Reducer/Increaser

Standard Reducer/Increaser

Standard Reducer/Increaser

As low as$76.99

Applications: 316L stainless steel increaser/reducer for chimney lining connections. Now you can adapt pipes of many different sizes with this little handy guy. You can use this adapter to connect stainless steel rigid chimney liner to different appliances including inserts, fireplaces, wood stoves, etc. For flexible liner, you will also need an Appliance Connector to make a secure connection to the increase/reducer. It comes with 2 female ends so you can... Read More

From$127.99

Smokeguard for Fireplace

Eliminate fireplace smoking! These spring-loaded Smokeguards install easily, without tools, and fit openings from 28 1/2 inches to 48 inches. If smoke gets into your room when you have a fire going, it might be from a flue being sized too small for your fireplace's opening. The smoke guard can... Read More

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

Smokeguard for Fireplace

As low as$127.99

Applications: Eliminate fireplace smoking! These spring-loaded Smokeguards install easily, without tools, and fit openings from 28 1/2 inches to 48 inches. If smoke gets into your room when you have a fire going, it might be from a flue being sized too small for your fireplace's opening. The smoke guard can be used to reduce the height or width of the fireplace. Most fireplaces smoke because the opening is too high.... Read More

$49.99

HVAC Chimney Liner Pipe Crimper

Longer, shallower crimps produced with the Chimney Liner Pipe Crimper result in a tighter fitting, more self supporting, leak-proof connection in sheet metal pipe and duct. This hand crimper easily allows you to create a male end when needed. Features include locking mechanism for storage, superior compound leverage mechanism, comfortable... Read More

HVAC Chimney Liner Pipe Crimper

HVAC Chimney Liner Pipe Crimper

HVAC Chimney Liner Pipe Crimper

HVAC Chimney Liner Pipe Crimper

HVAC Chimney Liner Pipe Crimper

$49.99

Applications: Longer, shallower crimps produced with the Chimney Liner Pipe Crimper result in a tighter fitting, more self supporting, leak-proof connection in sheet metal pipe and duct. This hand crimper easily allows you to create a male end when needed. Features include locking mechanism for storage, superior compound leverage mechanism, comfortable opening, spring-actuated handles, and cushioned grips. Throat Depth: 1 1/4 in. (32 mm) Length: 12 in. (305 mm.) Weight: .95... Read More

$45.99

Stove Top Thermometer for Wood Stoves

Surface thermometer calibrated to measure Fahrenheit temperatures on stove top. Black genuine porcelain enamel on durable steel. Stylish new design features burn-temperature zones. Helps you conserve wood due to burning too hot, while avoiding excess creosote by burning too cool. Quality manufactured in the USA. Read More

Stove Top Thermometer for Wood Stoves

Stove Top Thermometer for Wood Stoves

Stove Top Thermometer for Wood Stoves

$45.99

Applications: Surface thermometer calibrated to measure Fahrenheit temperatures on stove top. Black genuine porcelain enamel on durable steel. Stylish new design features burn-temperature zones. Helps you conserve wood due to burning too hot, while avoiding excess creosote by burning too cool. Quality manufactured in the USA. Read More

From$124.99

Insulated Cast Aluminum Clean Out Access Door

Chimney Clean Out Doors can make your chimney cleaning chores a breeze. By installing a chimney clean out door, you have handy access to the inside of your chimney for maintenance or so that you can easily clean it as often as needed without making a big mess. These insulated... Read More

Insulated Cast Aluminum Clean Out Access Door

Insulated Cast Aluminum Clean Out Access Door

Insulated Cast Aluminum Clean Out Access Door

Insulated Cast Aluminum Clean Out Access Door

Insulated Cast Aluminum Clean Out Access Door

As low as$124.99

Applications: Chimney Clean Out Doors can make your chimney cleaning chores a breeze. By installing a chimney clean out door, you have handy access to the inside of your chimney for maintenance or so that you can easily clean it as often as needed without making a big mess. These insulated clean-out/access doors from Lyemance are available in three sizes. Easy to install aluminum chimney cleanout/access door. These cleanout doors are... Read More

$389.99

Custom Double Snouted Tee with Tee Cap

A tee with two take offs and a clean-out cap, it is designed to allow you to connect two appliances to one chimney liner. Select any two snout diameters from 3 inch through 8 inch. Do you have more than one appliance venting into the same chimney flue? If you... Read More

Custom Double Snouted Tee with Tee Cap

Custom Double Snouted Tee with Tee Cap

Custom Double Snouted Tee with Tee Cap

Custom Double Snouted Tee with Tee Cap

Custom Double Snouted Tee with Tee Cap

$389.99

Applications: A tee with two take offs and a clean-out cap, it is designed to allow you to connect two appliances to one chimney liner. Select any two snout diameters from 3 inch through 8 inch. Do you have more than one appliance venting into the same chimney flue? If you do, our Custom Double Snouted Tee is perfect for you. Our custom shop can fabricate a Double Snouted Tee to... Read More

$120.99

Chamber Safe Refractory Parging Material

Chamber Safe is a UL listed refractory parging material designed to restore and strengthen the smoke chamber area in a masonry chimney. Chamber Safe will smooth out jagged, corbelled walls and will create a smooth transition from the smoke chamber to the flue liner. Use Chamber Safe to strengthen, streamline,... Read More

Chamber Safe Refractory Parging Material

Chamber Safe Refractory Parging Material

Chamber Safe Refractory Parging Material

Chamber Safe Refractory Parging Material

Chamber Safe Refractory Parging Material

Chamber Safe Refractory Parging Material

Chamber Safe Refractory Parging Material

$120.99

Applications: Chamber Safe is a UL listed refractory parging material designed to restore and strengthen the smoke chamber area in a masonry chimney. Chamber Safe will smooth out jagged, corbelled walls and will create a smooth transition from the smoke chamber to the flue liner. Use Chamber Safe to strengthen, streamline, and restore your masonry fireplace smoke chamber. Available in a 5-gallon container (30 lbs.). One 30 lb. container will cover... Read More

$54.99

Hearth Country Firewood Moisture Meter

The Hearth Country Firewood Moisture Meter features a backlit LCD screen with large LCD readout. Includes battery and comes with padded carry case and instructions.

Hearth Country Firewood Moisture Meter

Hearth Country Firewood Moisture Meter

Hearth Country Firewood Moisture Meter

$54.99

Applications:

The Hearth Country Firewood Moisture Meter features a backlit LCD screen with large LCD readout. Includes battery and comes with padded carry case and instructions.

From$34.99

Round Pellet Stove Flue Brush

Using a Poly Pellet Flue Brush is the best! Use this poly brush to clean flues of pellet burning stoves. This brush has stiff black polypropylene bristles; it will resist acids that will deteriorate regular steel bristle brushes. Many liner warranties require the use of poly brushes instead of wire... Read More

Round Pellet Stove Flue Brush

Round Pellet Stove Flue Brush

Round Pellet Stove Flue Brush

As low as$34.99

Applications: Using a Poly Pellet Flue Brush is the best! Use this poly brush to clean flues of pellet burning stoves. This brush has stiff black polypropylene bristles; it will resist acids that will deteriorate regular steel bristle brushes. Many liner warranties require the use of poly brushes instead of wire brushes. Wire brushes scratch and damage the inside of stainless liners. 1/4" threaded connection to fit our Pellet Cleaning Rods.... Read More

From$66.99

Gas Take Off Connector

The Universal Gas Take Off is a great way to attach a hot water heater pipe to a chimney liner that has already been installed. Make a hole in the horizontal pipe using a hole saw with your drill set to reverse. Seal with high heat mill pac and you're... Read More

Gas Take Off Connector

Gas Take Off Connector

Gas Take Off Connector

Gas Take Off Connector

Gas Take Off Connector

As low as$66.99

Applications: The Universal Gas Take Off is a great way to attach a hot water heater pipe to a chimney liner that has already been installed. Make a hole in the horizontal pipe using a hole saw with your drill set to reverse. Seal with high heat mill pac and you're done. The gas take off measures 10 inches in length. Read More

$54.99

ChimFex - First Line of Defense Fire Suppressant

About ChimFex This fire suppressant is indispensable as the first line of defense for controlling fires that occur from creosote build-up in chimneys. Independent test results show it suppresses a chimney fire in an average of 22 SECONDS! A homeowner or professional fire fighter can use Chimfex as a safe,... Read More

ChimFex - First Line of Defense Fire Suppressant

ChimFex - First Line of Defense Fire Suppressant

ChimFex - First Line of Defense Fire Suppressant

$54.99

Applications: About ChimFex This fire suppressant is indispensable as the first line of defense for controlling fires that occur from creosote build-up in chimneys. Independent test results show it suppresses a chimney fire in an average of 22 SECONDS! A homeowner or professional fire fighter can use Chimfex as a safe, fast and easy to use tool to combat a chimney fire with no water damage. Use in wood stoves, fireplaces... Read More

$74.98

Pop Rivet Gun - Hand Riveter

The Proferred BBI Tools Hand Riveter is capable of using 3/32, 1/8, 5/32, 3/16 pop rivets. Proferred BBI Tools Hand Riveter is the best manual squeeze riveter money can buy. Includes 3/32, 1/8, 5/32, 3/16 nose-pieces as well as the nose-piece key conveniently stored in the handle. High grade aluminum... Read More

Pop Rivet Gun - Hand Riveter

Pop Rivet Gun - Hand Riveter

Pop Rivet Gun - Hand Riveter

$74.98

Applications: The Proferred BBI Tools Hand Riveter is capable of using 3/32, 1/8, 5/32, 3/16 pop rivets. Proferred BBI Tools Hand Riveter is the best manual squeeze riveter money can buy. Includes 3/32, 1/8, 5/32, 3/16 nose-pieces as well as the nose-piece key conveniently stored in the handle. High grade aluminum die cast housing and carbon steel metal forming heat treated handle. Read More

$28.99

Pellet Cleaning Rod - 1/4 in. Thread 5 ft.

Flexible poly rod for pellet stove flue brush. Each rod is 5' long and has a 1/4" thread to fit our Pellet Cleaning Brush. Rods can be connected end to end for whatever length you need. Please select the quantity you need below. Read More

Pellet Cleaning Rod - 1/4 in. Thread 5 ft.

Pellet Cleaning Rod - 1/4 in. Thread 5 ft.

Pellet Cleaning Rod - 1/4 in. Thread 5 ft.

$28.99

Applications: Flexible poly rod for pellet stove flue brush. Each rod is 5' long and has a 1/4" thread to fit our Pellet Cleaning Brush. Rods can be connected end to end for whatever length you need. Please select the quantity you need below. Read More

$84.99

Wood Stove Accessory Tool Kit

All of the most important wood stove tools for efficiency and safety in one bundled kit. Included in the kit is the Speedy White Hearth and Stove Cleaner, firewood moisture meter, wood stove top thermometer and (2) cedar fire starters. These are our top rated accessories for wood stoves from... Read More

Wood Stove Accessory Tool Kit

Wood Stove Accessory Tool Kit

Wood Stove Accessory Tool Kit

$84.99

Applications: All of the most important wood stove tools for efficiency and safety in one bundled kit. Included in the kit is the Speedy White Hearth and Stove Cleaner, firewood moisture meter, wood stove top thermometer and (2) cedar fire starters. These are our top rated accessories for wood stoves from our customers and employees. All of the favorites compiled into one perfect package, saving you $37! Wood Stove Accessory Kit... Read More

$14.99

Fire Gel Fire Starter

Our Fire Lighting Gel is perfect for starting a fire in your wood stove, pellet stove, or fire pit. Simply squeeze about 2 oz. of Fire Lighting Gel onto the kindling. Add more kindling and logs and light the gel with a match or lighter. Smokeless and odorless. 16.9 Fl.... Read More

Fire Gel Fire Starter

Fire Gel Fire Starter

Fire Gel Fire Starter

$14.99

Applications: Our Fire Lighting Gel is perfect for starting a fire in your wood stove, pellet stove, or fire pit. Simply squeeze about 2 oz. of Fire Lighting Gel onto the kindling. Add more kindling and logs and light the gel with a match or lighter. Smokeless and odorless. 16.9 Fl. Oz. Read More

$64.99

Cedar Fire Starters

Give your fire a head start with our Cedar Fire Starters. Made from a blend of cedar sawdust and refined paraffin wax, they light easily and burn great! Made in the USA from 100% recycled material. 36 pieces. Read More

Cedar Fire Starters

Cedar Fire Starters

Cedar Fire Starters

$64.99

Applications: Give your fire a head start with our Cedar Fire Starters. Made from a blend of cedar sawdust and refined paraffin wax, they light easily and burn great! Made in the USA from 100% recycled material. 36 pieces. Read More

Learn About Chimney Liners Accessories and Adapters

Typical Use & Summary:

  • Chimney Adapters are unique to certain installations and can greatly assist in your install
  • Chimney Liner Accessories are helpful for cleaning your liner, starting a fire, and monitoring flue temperatures
  • Listed below are our most popular "save the day" type of adapters for all different chimney liner install situations. Whether you're connecting to an oval exhaust hole, an offset is needed, or connecting with a double snouted tee - these adapters will help make your installation go as smooth as possible!

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Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney

Customer Testimonials

Back in July you gave me excellent advice re. sizing/purchasing a flue liner for the chimney associated with my wood stove. I'd like to thank you once agai... More

—AE Northfield, MN

A few weeks ago I ordered a chimney liner system for my fireplace insert. Your salesman recommended the liner system plus the insulating blanket. I just wa... More

—AH Happy customer

Just got around to installing my new smooth flexible liner and deluxe terra cotta cap (wow). The quality of your product is second to none. Very pleased an... More

—B.B. from Massachusetts

Thanks so much for the great tech service from Dennis, very knowledgable, friendly and proffessional.Your website is the best, beats your competition by fa... More

—Bill in Knoxville

Sue and Dennis, I received the final part of my order yesterday (the chimney cap that actually fits over the chimney chase). It looks wonderful! My fiancé... More

—CC, VA

Hello, I was shopping for an fireplace insert and called RCS to ask why they were so much cheaper than my local guy, the reply was " we sell thousand of th... More

—Chris, PA.