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18 Inch Section Double Wall Pipe Snap Lock [18-12DM], Air Cooled 12 3/8 Inner Diameter x 15" Outer Diameter, Wood Chimney - F0933
IHP Innovative Hearth Products$180.0018 Inch Section Double Wall Pipe Snap Lock [18-12DM], Air Cooled 12 3/8 Inner Diameter x 15" Outer Diameter, Wood Chimney. Additional venting is required to complete the venting system based on the structure. Genuine OEM Part -
18 Inch Section Hi-Temp Double Wall Pipe Snap Lock [18-12HT], Air Cooled 12 3/8 Inner Diameter x 15" Outer Diameter, Wood Chimney - F0954
IHP Innovative Hearth Products$247.0018 Inch Section Hi-Temp Double Wall Pipe Snap Lock [18-12HT], Air Cooled 12 3/8 Inner Diameter x 15" Outer Diameter, Wood Chimney. Additional venting is required to complete the venting system based on the structure. Genuine OEM Part -
12" Diameter, 18" Ultra Temp Length, Ultra-Temp Chimney, Selkirk - 12U-18
Selkirk$844.6512U-18 is a 12" Diameter, 18" Ultra Temp Length, Ultra-Temp Chimney from Selkirk. Ultra-Temp is the superior choice with stainless steel inner liner and 430 stainless steel outer jacket for small residential applications to large custom chimney projects... -
12" Diameter, 18" Galvanized Temp Length, Ultra-Temp Chimney, Selkirk - 12G-18
Selkirk$586.8012G-18 is a 12" Diameter, 18" Galvanized Temp Length, Ultra-Temp Chimney from Selkirk. Ultra-Temp is the superior choice with stainless steel inner liner and 430 stainless steel outer jacket for small residential applications to large custom chimney...