Lock-Top 13 inch by 13 inch chimney damper with round flue tiles? Don't compromise the safety and energy efficiency of your fireplace. Consider trying one of these Lock-Top 11 inch RS adapters. With this adapter you can make the connection with confidence without having to go out and buy a new damper. Please note that this adapter is designed exclusively for Lock-Top dampers and should not be used with an air-insulated factory-built chimney.
- 11 Inch RS Adaptor for Round Flue Tiles
- Used to mount the Lock-Top and Lock-Top II on a round flue
- Not for use with air-insulated factory-built chimneys
- Manufacturers lifetime warranty for all fuels
- Fits Round Flue Sizes: 11"
- Lock-Top Damper Required: 13" x 13"