Venting

10GT-18 is a 10" 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...

10UT-18 is a 10" 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...

12G-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...

12U-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...

14G-18 is a 14" 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...

14U-18 is a 14" 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...

SL1118 is an 18 Inch section of chimney pipe with an 11-inch inner diameter and a 13-inch outer diameter. This pipe is used on many Hearth and Home Technologies Wood Fireplaces. Some brands that use the SL1118 include, Heat & Glow, Heatilator,...

SL318 is a 18 inch straight section of chimney that is used in the SL300 series pipe. Genuine OEM Part

18 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. Additional venting is required to complete the venting system based on the structure. Genuine OEM Part

18 Inch Stainless Steel Chimney Length [2pk] [6SPS18-2], 6 Inch Snap-Pak Wood Chimney, Built to UL103HT. Additional venting is required to complete the venting system based on the structure.Genuine OEM Part

18 Inch Stainless Steel Chimney Length [2pk] [7SPS18-2], 7 Inch Snap-Pak Wood Chimney, Built to UL103HT. Additional venting is required to complete the venting system based on the structure. Genuine OEM Part

Right works with 8 Inch Chimney Systems from the IHP family of heating units, including Lennox, Ironstrike, Astria, Superior and more. Check your owner's manual for additional brands. Genuine OEM part

Right works with 8 Inch Chimney Systems from the IHP family of heating units, including Lennox, Ironstrike, Astria, Superior and more. Check your owner's manual for additional brands. Genuine OEM part

6DT-18 is a galvanized 18 inch long piece of stove pipe with an diameter of 6 inches. This is used with DuraTech pipe.With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the...

8DT-18 is a 18 inch length of galvalume double wall pipe. This pipe has an 8 inch diameter and is used with Duravent pipe.With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps...