8″ DuraTech Chimney Adaptor With Trim, For DVL Only

DuraTech sets the standard in performance. The ThermalTech blanket insulation in the lengths, elbows, and tees eliminates hot spots + no shifting, settling, or voids. In the event of a creosote fire, this insulation lets the chimney liner expand outward a The DVL 8″ Double Wall DVL / Single Wall DuraBlack Chimney Adapter is a component that is used in a typical venting installation. Use to connect from double-wall DVL and/or single-wall DuraBlack to DuraTech, DuraPlus, and DuraLiner for a through-the-wall or ceiling support installation. Required for proper connection. Made of stainless steel. Features: Inner Diameter: 8″; Use to Connect From Double Wall DVL and/or Single Wall DuraBlack to DuraTech, DuraPlus and DuraLiner For a Through the Wall or Ceiling Support Installation; Upgraded 8874 with locking tabs removed and trim ring with screws added; Material: Stainless Steel; UL Listed