Firestop Superior Thimble FST10 Product Details
FMI/Superior Wood Fireplace Firestop Thimble for 12 Inch Chimney Pipe. Only FMI/Superior Chimney Wood Fireplace Chimney Liners and Chimney Liner Accessories are approved for use with FMI/Superior Wood Fireplaces. They are UL-approved and are not for use with any product other than FMI/Superior Wood Burning Fireplaces.
Features:
- Includes Thimble only.
- This is used in conjunction with the FS-10 fire stop.
