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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... -
Wall Thimble [Stainless Steel], 7" Diameter, DuraPlus [Triple-Wall] - 7DP-WTSS
Duravent$272.677DP-WTSS is a stainless steel 7 inch diameter wall thimble for use with DuraPlus triple wall pipe. This is an OEM DuraVent venting component. -
Wall Thimble, [Galvanized], 7" Diameter, DuraPlus [Triple-Wall] - 7DP-WT
Duravent$494.977DP-WT is a galvaized 7 inch diameter wall thimble for use with DuraPlus triple wall pipe. This is an OEM DuraVent venting component.