SEC8SP | Anchor Plate | 8" ID | Secure Temp ASHT570438918SKU:8SPInventory ID:03612707Select Item:Price: $177.40Quantity: ASHT Wood Stove Chimney 8 inch ANCHOR PLATE This part is attached to a masonry or metalcasing fireplace to provide a proper connection to the SecureTemp ASHT+ chimney. Reviews Choose your rating12345