Selkirk 3" to 8" Flex Coupler (Flexi-Liner) w18.1 Clearance to Combustibles ENCLOSED –

Clearance to Combustibles ENCLOSED – VERTICAL @550ºF (288 C) 1" Clearance to Combustibles UNENCLOSED HORIZONTAL or VERTICAL @ 550º F (288 C) 1" Joint Connection Sleeved – P077 Sealant Required Insulation Ceramic Insulation Diameter 6" to 10" Warranty

Glass rails include provisions for out-of-square adjustment

Actual Width (CVCK) 42" Actual Height (CVCK) 41" Actual Depth (CVCK) 18" Viewing Area Width 37" Viewing Area Height 32"

Crafted from sturdy aluminum

Selkirk 3" to 8" Flex Coupler (Flexi-Liner) w18.1 Clearance to Combustibles ENCLOSED –Selkirk 3" to 8" Flex Coupler Fitting for joining Flexi Liner Lengths. Aluminum Flexible Liner Flexi Liner system is designed for relining existing masonry or listed factory built chimneys and vents serving Category I for natural gas or propane fired appliances. 3" to 8" Diameters: 3000 series aluminum, 2 ply Maximum flue gas temperature 470F 3" 8" diameter kits available in 25' and 35' lengths 3" 5" diameter kits available in 15' lengths Extension