LOCK-TOP 09422 12 in. Lock-Top Adaptor For Round Flue Tiles
MSRP:
$157.39
$111.73
12" 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: 12".
Lock-Top Damper Required: 13" x 13".