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8" Diameter, Insulated Wall Thimble, Ultra-Temp Chimney, Selkirk - 8T-IWT
Selkirk$272.238T-IWT is a 8" Diameter, Insulated Wall Thimble, 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... -
7" Diameter, Insulated Wall Thimble, Ultra-Temp Chimney, Selkirk - 7T-IWT
Selkirk$251.347T-IWT is a 7" Diameter, Insulated Wall Thimble, 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... -
6" Diameter, Wall Thimble, Ultra-Temp Chimney, Selkirk - 6T-IWT
Selkirk$230.396T-IWT is a 6" Diameter, Wall Thimble, 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. The... -
5" Diameter, Insulated Wall Thimble, Ultra-Temp Chimney, Selkirk - 5T-IWT
Selkirk$221.865T-IWT is a 5" Diameter, Insulated Wall Thimble, 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... -
14" Diameter, Insulated Wall Thimble, Ultra-Temp Chimney, Selkirk - 14S-IWT
Selkirk$397.7614S-IWT is a 14" Diameter, Insulated Wall Thimble, 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... -
12" Diameter, Insulated Wall Thimble, Ultra-Temp Chimney, Selkirk - 12S-IWT
Selkirk$326.5512S-IWT is a 12" Diameter, Insulated Wall Thimble, 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... -
10" Diameter, Insulated Wall Thimble, Ultra-Temp Chimney, Selkirk - 10S-IWT
Selkirk$313.9910S-IWT is a 10" Diameter, Insulated Wall Thimble, 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... -
Wall Thimble [Stainless Steel], 6" Diameter, DuraPlus [Triple-Wall] - 6DP-WTSS
Duravent$246.106DP-WTSS is a stainless steel 6 inch diameter wall thimble for use with DuraPlus triple-wall pipe. This is an OEM DuraVent venting component. -
Wall Thimble, [Galvanized], 6" Diameter, DuraPlus [Triple-Wall] - 6DP-WT
Duravent$189.046DP-WT is a galvanized 6 inch diameter wall thimble for use with DuraPlus triple-wall pipe. This is an OEM DuraVent venting component.