Simpson DVL Double-wall Interior Stovepipe

Used for connecting wood stoves to manufactured chimney. Completes the venting system when used with one of Simpson Dura-vent's chimney products such as DuraTech, DuraPlus or DuraPlus HTC.

Adjustable Black Pipe

• Use to add length to DVL pipe. 6" pipe adds 2" - 5" of length; 12" pipe adds 2" - 10" of length when used with rigid sections of pipe.
  
• Materials: .016" stainless steel inner wall; .018" galvanized outer, painted black
• Diameter: 6"
• Adjustable Length: 6"
  
• Dimensions: A - 7", B - 6"