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8" x 17" Lock-Top II Chimney Cap-Damper

8" x 17" Lock-Top II Chimney Cap-Damper

The Lock-Top II Chimney Cap/Damper arrives fully assembled and ready to install. Its base mounts to the sweep's ring which attaches to the flue tile with silicone sealant. A 30' stainless steel cable drops down the flue, and a hardware set mounts in the firebox. The end result is a damper that opens and closes with ease at the tug of a drop down cable. The Lock-Top II is equipped with a fire safety device that enables the damper to remain open in case of a chimney fire.

*Top-sealing dampers are not recommended with gas logs- failure to open could cause carbon monoxide to back up into the house.

  • Measures 8" x 17"
  • 5/8" mesh screen
  • 11 3/8" Overall height
  • 105 sq. in. cross-sectional area
  • Fits inside flue sizes 6" x 14" to 9 1/2" x 17 1/2"
  • 30' Stainless steel cable included
  • Silicone sealant included
  • Sweep's ring included
$220.50

Original: $629.99

-65%
8" x 17" Lock-Top II Chimney Cap-Damper

$629.99

$220.50

Product Information

Shipping & Returns

Description

The Lock-Top II Chimney Cap/Damper arrives fully assembled and ready to install. Its base mounts to the sweep's ring which attaches to the flue tile with silicone sealant. A 30' stainless steel cable drops down the flue, and a hardware set mounts in the firebox. The end result is a damper that opens and closes with ease at the tug of a drop down cable. The Lock-Top II is equipped with a fire safety device that enables the damper to remain open in case of a chimney fire.

*Top-sealing dampers are not recommended with gas logs- failure to open could cause carbon monoxide to back up into the house.

  • Measures 8" x 17"
  • 5/8" mesh screen
  • 11 3/8" Overall height
  • 105 sq. in. cross-sectional area
  • Fits inside flue sizes 6" x 14" to 9 1/2" x 17 1/2"
  • 30' Stainless steel cable included
  • Silicone sealant included
  • Sweep's ring included

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8" x 17" Lock-Top II Chimney Cap-Damper | Northline Express