10% Off! 316Ti Flexible Chimney Liner Kits & Chimney Chase Covers

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Rock-Vent Wall Pass-Thru

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Optional: 12" Length Extension :
Optional: 430 Steel Cover Plate :
Optional: 430 Steel Siding Trim Kit :


The Wall Pass-Thru Non-Insulated Thimble is used when a Class A chimney passes horizontally thru a combustible wall. Adjustable from 4" to 8". A universal adapter is included to seamlessly transition the Rock-Vent Class A chimney pipe to either single or double wall stove pipe. The universal adapter has a female end to accept the Rock-Vent class a pipe and transition to a male single wall or double wall stove pipe end. The Wall Pass-Thru also includes a 10" length Finishing Cover to go over the Class A pipe on the interior. Exterior is satin coat black steel "paint ready" to match the home exterior.

We offer optional accessories such as the 12" length extension, 430 Steel Cover Plate, and the Siding Trim Kit.

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