SEC6SSC24 | Square Cathedral Support | 6" ID | Secure Temp ASHT570438736SKU:6SSC24Inventory ID:03612610Select Item:Price: $309.50Quantity: ASHT Wood Stove Chimney 6 inch SQUARE CATHEDRAL SUPPORT WITH COUPLE This part has the same features as the cathedral support with black finish. (Refer to charts for size of openings and loadbearing capacity.) Reviews Choose your rating12345