Part Number: GAKIT425
eFireplaceStore Item Number: NPL-GAKIT425
*Venting Requirements: This unit requires venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.
Napoleon has just the tool that you need to have when you are trying to get your new gas fireplace installed. Their 25 Foot Flexible Compressed Aluminum Gas Liner Kit comes with a 4 inch diameter and is able to provide you with the flexibility, versatility, and strength that is needed over the course of your fireplace and chimneys lifetime. Once installed, all you need to do is to sit back and enjoy the fruits of your labors.