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DuraFlex 4 Inch Diameter x 25 Foot Long Kit of 304-Alloy Light Chimney Liner

366.37
List Price: $459.99
Sale Price: $366.37 Free Shipping
You Save: $93.62 (20%)
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  • Kit of DuraVent 304Ti Alloy stainless steel DuraFlex Light liner
  • One of the least expensive light liner systems on the market
  • For use with other DuraVent DuraFlex pipes and components with a 4 inch inner diameter
  • Kit includes:
    • 4-inch inner diameter x 25-foot long DuraFlex liner
    • CollarPlate with clamp band
    • Rain cap with clamp band
    • Connector adaptor
(See Complete Product Description)
Having a chimney liner is important for your chimney. It protects your chimney wall from damage and reduces the risk of chimney fire. This DuraFlex Liner Kit provides everything you need to properly line your chimney. It is designed for use with Duravent and DuraFlex pipes and other components with a 4" diameter. The liner is made of stainless steel. Other items in this kit include CollarPlate and clamp band, rain cap, and connector adaptor. Everything you need for a complete installation is included.

Features

  • Kit of DuraVent 304Ti Alloy stainless steel DuraFlex Light liner
  • One of the least expensive light liner systems on the market
  • For use with other DuraVent DuraFlex pipes and components with a 4 inch inner diameter
  • Kit includes:
    • 4-inch inner diameter x 25-foot long DuraFlex liner
    • CollarPlate with clamp band
    • Rain cap with clamp band
    • Connector adaptor
Manufacturer: DuraVent
Part Number: 4DF304-25K
eFireplaceStore Item Number: CPF-103310
UPC: 662492688397
DuraFlex 4 Inch Diameter x 25 Foot Long Kit of 304-Alloy Light Chimney Liner
$366.37
By Anne from Killingly, CT on November 16, 2012
Can this venting be used with a pellet stove insert?
By Tyler M. - Fireplace Specialist on November 16, 2012

Answer:
Yes, and that is actually the most common application for which this DuraFlex liner is used.

By sonya from ohio on February 2, 2013
I bought a wood burning insert that has a 6 inch flue but my fireplace only has a 4 inch flue. Is there an adapter that can be purchased?

By Collin C. - NFI Master Hearth Professional on February 4, 2013

Answer:
Unfortunately, there is not a way to adapt the 6 inch flue collar of the insert to the existing 4 inch flue. Is the existing 4 inch flue masonry or metal piping? If it is masonry, it is possible that any existing flue tiles can be broken up and removed, allowing more space for a larger liner. Under-sizing the insert flue by more than one inch will cause problems with over firing and poor fuel efficiency.

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