8" x 13" Lock-Top II Chimney Cap-Damper - Silver

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Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 2 - 5 and get 3% off
  • Buy 6 - 11 and get 6% off
  • Buy 12 or above and get 10% off

The Lock-Top II Chimney Cap/Damper arrives fully assembled and ready to install. Its base mounts to the sweep's ring which connects 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 13"
  • 5/8" mesh screen
  • 11 3/8" Overall height
  • 70 sq. in. cross-sectional area
  • Fits inside flue sizes 6" x 9" to 9 1/2" x 12 1/2"
  • 30' Stainless steel cable included
  • Silicone sealant included
  • Sweep's ring included

  • Measures 8" x 13"
  • 5/8" Mesh screen
  • 11 3/4" Overall height
  • Fits inside flue sizes 6" x 9" to 9 1/2" x 12 1/2"
  • Stainless steel and cast aluminum construction
  • Silicone sealant, sweep's ring, 30' stainless steel cable included
New Lock-Top II 8" x 13" Chimney Cap/Damper - This premier energy-saving product is 90% more efficient than a traditional throat damper. With todays skyrocketing energy costs, the dollars saved in heat loss make a cap/damper combination a better choice than a chimney cap alone. The energy savings will quickly pay for the installation. The Lock-Top II Chimney Cap/Damper arrives fully assembled and ready to install. Its...

Manufacturers lifetime warranty

20.00 (in)
13.00 (in)
22.00 (in)
lock-top-install|pdf|Installation Instructions
Country Of Origin:
United States
Fits Lengths From:
11 Inch
Fits Lengths From:
12.5 Inch
Fits Lengths From:
9.5 Inch
Fits Lengths From:
9 Inch
Fits Lengths From:
10.5 Inch
Fits Lengths From:
11.5 Inch
Fits Lengths From:
12 Inch
Fits Lengths From:
10 Inch
Fits Widths From:
6.5 Inch
Fits Widths From:
7.5 Inch
Fits Widths From:
9 Inch
Fits Widths From:
9.5 Inch
Fits Widths From:
6 Inch
Fits Widths From:
7 Inch
Fits Widths From:
8 Inch
Fits Widths From:
8.5 Inch
Product Type:
Chimney Caps
Pipe Piece:
Pipe Piece:
Chimney Cap
5/8in Mesh
Color Name:
Additional Information:

Adobe PDF File Icon Installation Instructions

Lowest Bulk Price:
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