Napoleon Starter Collars for Air Cooled Chimney Accessory w46.12 Contoured Design - Allows for

Contoured Design - Allows for superior wind resistance

Model 8TGGCK5 Application Factory-built double wall chimney for use with listed wood

For easy connection of appliance to common B-Vent

Oxygen sensor safe

016” 430 Stainless Steel (Size) Inside Diameter 7" Length 18" A 7" B 9" Technical Dimensions

Napoleon Starter Collars for Air Cooled Chimney Accessory w46.12 Contoured Design - Allows forA starter collar helps make attaching your heating appliance to an air cooled chimney simple. You can get the appliance you want and attach it to your preferred style of chimney simply by using this convenient starter collar. Features Allows connection of fireplace to an air cooled chimney For use with Napoleon High Country NZ6000 wood burning fireplaces