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The SELKIRK AFE10-04 Flexi-Liner Extension Kit is built for extending chimney liners efficiently. This kit comprises high-quality, 3000 series aluminum with a robust 2-ply design. It is suitable for use with Category I natural gas or propane-fired appliances. The kit includes a coupler and fastener package to simplify installation and ensure secure connections.
This extension kit is ideal for relining existing masonry or factory-built chimneys. It can accommodate chimney diameters ranging from three to eight inches and supports a maximum flue gas temperature of four hundred seventy degrees Fahrenheit.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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