Excel Direct, Type A Masonary Chimney, 4" DV 6"

Construction
Flue: .016" Type 430 Stainless Steel
Casing: .019" Galvalume Steel or .022" Satin Coated (painted black)
Paint: Forrest “Stove Bright” flat black.
Seam: Interior and exterior seams are laser welded.

Easily connect a masonry chimney of any size to a freestanding gas stove with the Masonry Adapter.  It is to be installed in combination with the Masonry Termination Adapter (MTA); 4" diameter flex and a termination are required.