Part Number: AVS58KT-1
eFireplaceStore Item Number: NPL-AVS58KT-1
*Venting Requirements: This unit requires venting pipe with an inner diameter of 5 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.
Not all parts of your fireplace are glamorous, some are solely functional. However, Napoleon makes items that are not only necessary and practical, but create the perfect feeling and comfort level in your home you need. Your fireplace needs to work, and work properly. This is how you get to sit back and enjoy the wonderful benefits of your Napoleon fireplace. With this Napoleon attic firestop and vent sleeve assembly your chimney will have all the transition parts for a direct vent pipe with a 5 inch inner diameter and 8 inch outer diameter. Napoleon makes the best and most functional fireplace parts for your home.