Double Wall Stove Pipe

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By Gloria from Springfield, MO on October 13, 2014
My older stove is currently connected to a ceiling chimney box by a 8" single wall pipe. I am getting a new stove requiring a 6" pipe. I want to go with a Selkirk DSP 6" Pipe to an 8" ceiling box. What do I use to transition from a 6" DSP pipe to an 8" ceiling box?
By eFireplaceStore on October 14, 2014

The correct item to use is the Selkirk DSP Double-Wall Black 6-Inch to 8-Inch Stovepipe Diameter Increaser - For Wood Burning Stoves. You can use 6 inch DSP from the stove to the increaser, with the increaser installed just before the adapter to attach to your current 8 inch support box.

By Chris from Lothian, Maryland on January 21, 2014
I need to pipe my 6" woodstove outlet to my 8" chimney outlet. I need to use double lined pipe because as you see from the picture, the ceiling is only 9" from the top of the chimney opening. What do I use to attach stove pipe to a tara cotta opening in the chimney?
By Collin C. - NFI Master Hearth Professional on January 21, 2014

In addition to the double walled DVL stovepipe, a couple of additional components will be needed to make the connection through the existing thimble. The first part is the DuraVent DuraLiner Masonry Thimble with Slip Connector for Dura liner 6 inch Pipe. Because of the size difference between the sleeve on this thimble and the existing terra cotta, gasket rope would need to be used to create a spacer in between the two parts. An adapter is used to connect the DVL pipe to the thimble. This part is the DuraVent DVL Stovepipe/Chimney Pipe Adaptor With Trim - 6".

For the peace of mind that comes from knowing you’ve made the right decisions in every step of your fireplace installation, trust to double wall stovepipe. These stovepipe models and components feature galvanized and stainless steel construction that’s ready for years of worry-free use. They’re carefully and dependably built by today’s most respected manufacturers, and priced to bring you incredible value.

But don’t just take our word for it. Browse our giant selection to find exactly the right part for your own venting needs. Trust to bring you the parts you want, no matter your fireplace installation needs.

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