The damper in your fireplace closes the chimney when the fire is out, which reduces heat loss through the chimney. For the damper to work properly it must create a good seal. This cast iron damper plate is a good choice to replace a damper that is warped, cracked or rusty. It fits installations that use either poker or rotary-style damper controls. Made of durable cast iron, you may never have to replace the damper plate again.
- Cast iron damper plate for 42" dampers
- Able to be used with poker and rotary-style controls
- Approximate Dimensions: 7" D x 34 1/2" W