12-8DM Wood Burning 12" Length Section of Snap Lock Double Wall Pipe 8DM Series F0895

Wood Burning 12" Length Section of Wood Burning 8" Inner and 12 3/8" Outer Snap Lock Double Wall Pipe F0895 12-8DM

Each double-wall chimney section consists of a 12-3/8" diameter galvanized outer pipe, an 8" diameter stainless steel inner flue pipe, and a wire spacer.
Actual lengths gained after fitting overlaps must be taken into consideration (lineal gain)
Lineal gain is the actual measurable length of a part after two or more parts are connected.

Snap-lock Sizes Available: (12-3/8" Diameter Galvanized Outer Pipe, 8" Diameter Stainless Inner Pipe)

12-8DM 12" Length Double Wall Pipe (Gain 10-5/8")

Wood Pipe Steel Gauge Thickness:

Standard Inner: 30

Standard Outer: 28

For use with the below manufacturers and brands.

Comfort Glow, Comfort Flame, Desa, Design Dynamics, FMI, Vanguard, Vantage Hearth, Superior, IHP, Astria.