Installation of a pipe damper， allows the stovepipe to be closed off when not in use， limiting the amount of heat loss in cold weather. Minuteman Pipe Dampers are available in a six diameters， 3 in. to 8 in. Dampers are made from cast iron， finished in Black， with a chrome plated pin and stay-cool coiled handle.

Durable pipe damper: installation of a pipe damper allows the stovepipe to be closed off when not in use

Prevent loss of heat: minimize and limit the amount of heat loss in cold weather

Pin and handle included: features a chrome plated pin with coiled stay-cool handle

Dimensions and material: measures 3 in. Dia， available in 6 sizes， made of black cast iron

Warranty included: all items have a 90-day manufacturer's warranty