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Restock Alert 6 In. X 20 Ft. 316ti Stainless Steel Chimney Liner Kit With Appliance Insert Connector Up To 60% Off [1PEJpHuC]

$60.99 $195.99 -69%

6 Inch x 20 Feet Chimney Liner Kit with appliance insert connector, no sag top plate, and chimney cap.Applications: Wood, Pellet, Gas, Oil, and Coal Burning AppliancesNeed a different size or type of chimney liner? Click here for more options!100% st

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Restock Alert 6 In. X 20 Ft. 316ti Stainless Steel Chimney Liner Kit With Appliance Insert Connector Up To 60% Off [1PEJpHuC]

6 Inch x 20 Feet Chimney Liner Kit with appliance insert connector, no sag top plate, and chimney cap.


Applications: Wood, Pellet, Gas, Oil, and Coal Burning Appliances

Need a different size or type of chimney liner? Click here for more options!

100% stainless steel and made in the USA.

Note: The round liner sizes in the menu below are inside diameters.

RFLEX620AC
IN STOCK

This Rockford Chimney Liner Kit includes:

  • Chimney Liner Stainless Steel SpiralPremium Stainless Steel Flexible Chimney Liner (316Ti Titanium). The liner is air and water tight sealed. 7 seams with 10 corrugations between each seam. These liners have the very best flexibility and strength combined on today's market. When they heat up they expand, when they cool down they contract, cutting down and fighting against creosote build up. Need help with chimney liner size?
  • Chimney Top Plate No SagNo Sag Top Plate with a Quick Connect Collar to support the liner at the top of your chimney. The sloped design with diagonal creases prevents water from collecting on the top plate and leaking into the flue. So durable you can stand on it and it will not sag!
  • quick connect rain capDeluxe Quick Connect Rain Cap with screen and wind guard. It installs in a snap! You can easily fasten the quick connect clamp to the collar of the top plate and you're done. Looks great, and sturdy too! In a tornado your roof will come off before this tears off.
  • Appliance Insert Connector Vertical Appliance (Insert) Connector The liner fits into the female side, utilizing the quick connect band. The other end is ready for your insert, fireplace, stove, or other appliance. A perfect round fit every time thanks to the smooth weld technology.

  • Support - Toll free phone support, Call a CSIA Certified Technician Today
  • Lifetime Warranty - Transferable if you should ever sell your house
  • Don't see what you need?Build your custom chimney liner kit here

For a wider selection of connectors and accessories, see our chimney liner kit page.


What Our Customers Say

January 22, 2026

Absolutely no complaints!

It’s a very handy and clever gadget.

- Pwyll V..

January 22, 2026

Absolutely no complaints!

This is a reliable and impressive gadget.

- Lowell B..

January 22, 2026

Absolutely no complaints!

An excellent tool. It is very clever.

- Wystan C..

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