Selkirk 6" to 8" Insulated Wall Thimble (UltimateONE) Size:8-Inch Introduce your customers to our

Introduce your customers to our 1/4" Pacific blue fire glass today

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and poker—providing everything you need to manage your fire with ease

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Selkirk 6" to 8" Insulated Wall Thimble (UltimateONE) Size:8-Inch Introduce your customers to ourSelkirk 6" to 8" Insulated Wall Thimble Required where the chimney passes horizontally through a combustible wall. Will accommodate a wall thickness of 12". Adjustable Trim Cap in a decorative matte black finish. Matte black finish Trim Collar. Factory installed insulation between shields. Ultimate One Chimney UltimateONEs inner liner and outer casing are constructed of all welded 304 stainless steel for superior strength and corrosion resistance.