Selkirk DSP7DK-1 Stove Pipe Damper Kit, 7" Soaking Can be installed indoors or

Can be installed indoors or outdoors

but sometimes it is yellow

Tempered steel with 4 rivets

3% hexanoic acid

Selkirk DSP7DK-1 Stove Pipe Damper Kit, 7" Soaking Can be installed indoors orHighlights: Size: 7" Diameter Allows the operator to alter the amount of air drawn through the venting system, controlling the stoves combustion Must be installed directly on the stoves flue outlet When handle is in horizontal position, the damper is closed (reducing combustion) The closed position is still 20% open, so the venting system is not completely blocked When handle is in vertical position, the damper is wide open (no reduction of combustion)