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Flex King PRO Chimney Liner - 6X25 - Insert Kit
Item Description:


Flex King Pro Stainless Steel Lining Kit. Includes: Cap, Top Plate, 316ti SS Liner, Stove Connector, 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 Stove Connector for bottom terminations. (ie. connecting to a fireplace insert)

flex king is ul tested and listed

This is the best liner on the market today. Its smooth wall interior allows for more draft and less creosote build-up.

  • 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

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

Limited Warranty Coverage
The type 316Ti, 316L, 304L, or AL 29-4C chimney liner is guaranteed to be free from defects in material and workmanship. This is a limited LIFETIME WARRANTY subject to the manufacturer's maintenance and installation requirements. The warranty is transferable to future homeowners so long as they adhere to the conditions within the scope of this warranty.

This warranty is limited to a one time replacement of liner only, free of charge. This warranty does not cover any changes to system, appliances, or use of non-approved accessories. It is advisable to maintain a record and/or receipts of flue evaluations and cleanings to document proper maintenance.

Warranty Conditions
In order for the warranty to be honored, the following conditions must be adhered to:
1) installation of the pipe and components must be in accordance with the manufacturer's written instructions; 2) the product must be used only for the lining or relining of chimneys used to vent residential appliances; 3) use of this pipe for venting gas appliances is limited to Category I appliances; 4) the lining system must be cleaned and inspected on an annual basis; 5) corrosive chemical chimney cleaners must not be used; 6) driftwood, wood or wood pellets containing salt, preservative treated lumber, plastic, experimental fuels, and household trash must not be burned in the appliance; 7) plastic bristle flue cleaning brushes must be used for cleaning; 8) the chimney must have a cap installed.

Limitations of Liability
Chimney Liner Depot or any associated companies do not assume any responsibility for any damage incurred due to faulty or improper installation of a chimney liner and/or its components, or for defective materials that have been determined to be defective before being installed or became damaged or defective because of improper use or installation. It is the responsibility of the installer to thoroughly inspect each component before installation. Chimney Liner Depot or any associated companies and/or the installer shall not be responsible to cover costs for the replacement of a liner and/or its components that is covered by this warranty.

Claim Process
In order to receive a replacement chimney liner and/or components, a claim must be filed with Chimney Liner Depot. Upon approval of your claim, Chimney Liner Depot will supply a replacement chimney liner at no charge as the exclusive remedy.

Item#: FKP625INKT   Customer Rating:
Price: $460.00
Leaves Warehouse Within: 1 to 3 Business Days
6in Top Plate Options
I need help selecting a Top Plate
Insulation Kit (6x25)
Why do I need Insulation?
High Temperature Caulk
Cleaning Kit (6x25)
Crown Repair (for cracked masonry)

Recommended Products and Upgrades

Don't forget to insulate. Click Here for Chimney Liner Insulation
When do I need to insulate my chimney liner?

If you are relining your chimney for a Solid Fuel or Oil application it is recommended that you insulate the chimney liner with insulation wrap or pour-down mix insulation.

Upgrade to a Terra-Cotta Top Plate in order to mount the Top Plate to the existing Terra-Cotta Flue. Use the standard included top plate if you have no terra-cotta sticking up above the chimney crown.
Choose this top plate from the options above.

Upgrade to a Deluxe Cap and Top Plate Combo
The cap has a quick and easy flip design so you can quickly get access to the flue for cleanings. Comes in flat or terra-cotta style top plates. (The kits Top Plate and Cap will be substituted.)

NOTE: The Deluxe Terra-Cotta Cap/Top Plate is a custom component. Please allow time for fabrication. Ask your sales rep for est. build time
Choose this top plate from the options above.

Don't forget a cleaning kit, so you can clean your liner yourself and save big!
Click here to view Chimney Cleaning Kits

If your chimney crown is cracked or deteriorating our Flexible Chimney Crown Repair is what you need to repair it.

NOTE: If you add Chimney Crown Repair to your kit, it will save you money over adding it to your cart separately.

Click here to view Chimney Crown Repair products