Part Number: 8DT-WTSS
eFireplaceStore Item Number: DRV-8DT-WTSS
*Venting Requirements: This unit requires venting pipe with an inner diameter of 8 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.
* Please Note: Wall thimble in the main image not included.
Do you worry about your piping network becoming distorted over time? Do you wish something could make sure that didn't happen? Well, then you have come to the right place! This Exterior Trim Wall Thimble from DuraVent's DuraTech line of products will fit right over your 8" diameter piping, providing a rigid, fixed opening and an accurate mounting surface to minimize the possibility of distortion. And with inner walls that are 25% thicker than competition, you can rest easy knowing that the parts meant to protect against distortion aren't going to distort themselves. So if you want a worry-free installation, make your move today!