8X8 Lock Top Damper Chimney Cap

Replace your worn out fireplace damper. Lock Top energy saving chimney cap damper. Keep heat and energy in...rain and animals out with the Lock Top chimney cap damper. The Lock-Top Damper seals tight with a silicone rubber gasket. The Lock-Top also eliminates downdrafts, seals out rain which can deteriorate the inside of your chimney, and prevents entry by pests like squirrels, raccoons, and nesting birds.

The Lock-Top mounts on top of your chimney. A cable drops down your flue and attaches to a handle which mounts where you can reach it for convenient opening and closing. The Lock-Top Damper is made of cast-aluminum and stainless steel, precision fitted with our special silicone rubber gasket. These high-quality materials add up to a factory lifetime warranty for you.


Will fit 6" X 9" to 9" X 9"

*Order by 2 P.M. EST and it Ships the Day!