Best Seller | WESTAFLEX 9505 Chimney Liner Kit,4" Dia.,35 ft. L Chimney Liner Kit, For Nominal Duct Diameter 4 in, Outside Diameter 4 in, Overall Length 35 ft, Maximum Temperature Rating 500 Degrees F, Material Aluminum, End Type Plain, Includes B-Vent Connector, Flashing, Mortar Sleeve, Rain Cap, Product Type... ... more WESTAFLEX 9505 Chimney Liner Kit,4" Dia.,35 ft. L Chimney Liner Kit, For Nominal Duct Diameter 4 in, Outside Diameter 4 in, Overall Length 35 ft, Maximum Temperature Rating 500 Degrees F, Material Aluminum, End Type Plain, Includes B-Vent Connector, Flashing, Mortar Sleeve, Rain Cap, Product Type... | | $137.99 go to store |