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Flex King Smooth Wall Liner Kit

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LIFETIME WARRANTY

Flex King Pro Stainless Steel Lining Kit. Includes: Cap, Top Plate, 316ti SS Liner, Tee, and Installation Instructions. Comes with the EZ Clamp component system for easy installation. This configuration is for wood, coal, pellet, gas, and oil that require a Tee for bottom terminations. (ie. connecting to a wood stove)

If you are installing this chimney liner in a tight clearance chimney or one that has some jagged edges or extreme offsets, we recommend Flex King HD chimney liner instead. It is more durable and will take the abuse of a tough installation.

flex king is ul tested and listed

Its smooth wall interior allows for more draft and less creosote build-up.

Note: 5.5 inch liner tee kits come with 6 inch diameter Tee Snouts
Double the thickness of single wall liner
Smooth wall on the inside increases draft by 20% and reduces creosote build-up
100% leakproof and air tight
All purpose for use on oil, wood and gas
Corrugated interlocked seamed on the outside to provide strength and flexibility

Regular Liner Interior Wall Flex King Pro Interior Wall

Specs:

Liner Alloy: 316Ti
Fuel Type: Wood, Pellet, Gas, Oil
UL Listed: Yes – UL 1777
Outside Diameter: Add 1/4in to I.D.

 

Weight 35 lbs
Dimensions 30 × 30 × 20 in

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    *Note: If you have a terra cotta clay chimney
    flue lining, be sure to measure the true length and width of the
    inside of your chimney flue space.

    *If there is a terra cotta clay flue liner, does it protrude out of
    the top of the chimney at least 2 inches? If there are at least 2
    inches and the terra cotta clay is in good condition, you will use
    our stainless steel, terra cotta top plate that has a 1 1⁄2inch edge
    that goes all the way around (like a shoebox lid).

    *If your terra cotta clay flue is in bad shape at the top, you may
    need to just take a hammer and tap all around that terra cotta,
    taking it away to make the surface flat at the top of your chimney.
    In that case, you will simply use the flat top plate that comes with
    our liner kit.



    *Note: If you have a terra cotta clay chimney
    flue lining, be sure to measure the true length and width of the
    inside of your chimney flue space.

    *If it is on the back of the stove, is it parallel with the back of the stove or is it at an angle, like 45 degrees?

    *If it is at an angle you will use an insert stove adaptor (an insert liner kit) rather than a two-part tee with cleanout cap.


    Usually pellet stoves have an exhaust hole id of 3 inches. However, if you are going up more than 15 feet to the top of your chimney you need to use a pipe and/or flex liner that is 4 inches diameter.





    If you are only venting a hot water heater then the exhaust hole diameter is probably 3 inch diameter. If it is 3 inch diameter and you are going up more than 15 feet to the top of your chimney, you must use a 4 inch diameter flexible liner or ridged pipe for proper draft. We also suggest to go ahead and use a 4 inch diameter flexible liner or ridged pipe even if the total length is 15 feet or less.


    Not the depth or any other dimension inside your fireplace.

    Most gas log fireplaces require an 8 inch liner kit or rigid kit. But do not assume that is the case for the gas log fireplace kit you are installing. Obey the requirements for that specific unit that are in your installation/instruction manual.

    THANK YOU FOR ANSWERING THOSE QUESTIONS

    NOW GIVE US A CALL AND SPEAK WITH ONE OF OUR TECHS

    866-941-5112