Increase from a smaller appliance flue to outlet to a larger diameter chimney or stovepipe with the DVL double-wall black stovepipe Features
DuraVent 6DVL-AD DVL Appliance Adapter (No Damper), Connects
6'' DuraPlus Cathedral Ceiling Support Kit - DP620-KIT
DuraVent 6DBK-TL DuraBlack Single Wall Telescoping Black Finishing Stove Pipe to Vent Smoke and Exhaust, 48 to 64 Inches Long by 6 Inch Diameter : Tools & Home Improvement
6 DVL Double Wall Adapter Damper Section
Duravent Dvl Pipe
M&G DuraVent 8DVL-ADT DVL 8 Double Wall Chimney Adapter with Trim
DuraVent DVL 6DVL-ORAD Double Wall 8 Inch Oval to 6 Inch Round
FIREPLACES & HEARTHS
M&G DuraVent 8DVL-ADC Duravent DVL/DuraBlack 8 Chimney Adapter
DuraVent DVL 6DVL-12ADJ 6 Double-Wall Black Adjustable Pipe
6'' DVL Adapter-Damper Section - 8679