Twinwall Rain Cap Cowl BLACK for 6" 150mm Dinak Insulated Stainless Flue Chimney

Twinwall Rain Cap Cowl BLACK for 6" 150mm Dinak Stainless Steel Insulated Flue Chimney. Our superior stainless steel insulated twinwall flue system for use with solid fuel appliances. Note: a locking band is required at each joint in the twinwall system.

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