Napoleon GAKIT335 Compressed Aluminum Flexible Gas Liner Kit, 35ft Length, 3” Diameter

Napoleon GAKIT335 Compressed Aluminum Flexible Gas Liner Kit

The Napoleon GAKIT335 Compressed Aluminum Flexible Gas Liner Kit provides a flexible interior liner for gas venting systems. Featuring compressed aluminum, this kit is designed to navigate bends and offsets in chimney or vent runs while enabling a replacement liner for worn installations.

Napoleon GAKIT335: Fit, use, and installation

With a 35ft length and 3” diameter, this liner kit is intended for use in gas venting applications that require a 3" bore and extended reach. It is used to replace damaged or aging liners, supporting efficient exhaust flow through compatible vent assemblies. The kit is designed for straightforward handling and installation, helping restore proper venting performance in residential or light commercial settings.

Key Features

• Flexible aluminum construction enables routing through bends and offsets
• 35ft length supports extended vent runs in a single liner
• 3” diameter matches standard 3" vent openings
• Compressed design aids storage and handling during installation
• Replacement liner kit designed to rejuvenate existing gas vent systems

Model Compatibility

• Napoleon GAKIT335 Compressed Aluminum Flexible Gas Liner Kit, 35ft Length, 3” Diameter