13''x13'' Lock-Top II Chimney Cap-Damper 3/4'' Mesh

Item Code: 5CO-09507

Availability: In Stock, Only 5 left, Ships in 1 to 2 business days.

List Price: $463.01

Your Price: $307.57 Free Shipping*

You Save : $155.44 (33.57%)

Your Price: $307.57 Free Shipping*

New Lock-Top II 13" 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 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 13" x 13"
  • 3/4" mesh screen
  • 11 3/8" Overall height
  • 100 sq. in. cross-sectional area
  • Fits inside flue sizes 9" x 9" to 12 1/2" x 12 1/2"
  • 30' Stainless steel cable included
  • Silicone sealant included
  • Sweep's ring included

Additional Information
  • Measures 13" x 13"
  • 3/4" Mesh screen
  • 11 3/4" Overall height
  • Fits inside flue sizes 9" x 9" to 12 1/2" x 12 1/2"
  • Stainless steel and cast aluminum construction
  • Silicone sealant, sweep's ring, 30' stainless steel cable included
  • Additional Information

      Installation Instructions

    Top Picks Yes
    Brand LockTop
    Model 09507
    Shipping Weight (lbs) 15.0000
    Actual Weight (lbs) 15
    Product Type Chimney Damper/Cap
    Material Stainless Steel
    Flue Width (short side) 9 Inch, 9.5 Inch, 10 Inch, 10.5 Inch, 11 Inch, 11.5 Inch, 12 Inch, 12.5 Inch
    Flue Length (long side) 9 Inch, 9.5 Inch, 10 Inch, 10.5 Inch, 11 Inch, 11.5 Inch, 12 Inch, 12.5 Inch
    Mesh Size 3/4'' Mesh
    Manufacturers lifetime warranty

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    Customer Reviews

    Posted: 11/11/2011

    Reviewer: Fred Marks

    • Overall:
    • Value:
    • Quality:

    The product is well made and was easy to install using the instructions provided. I have two suggestions that will make the product even better.
    1 The unit replaced was a firebox top damper that had failed. The frame of it formed the top of the firebox and had to stay in place. That means the cable has to make slight corner to reach the bracket. A short length of stainless steel tube would permit that turn and protect the cable from abarasion over time. I will be pleased to beta test one for you and report back.
    2 Please break the edges of the bracket. I was attempting to clean the tiles in the firebox and inadvertently cut my hand on the sharp edges of the bracket. This can be done efficiently with a tumbler box.

    Posted: 12/28/2009

    Reviewer: Bruce Winsor

    • Overall:
    • Value:
    • Quality:

    The chimney cap w/damper works well. I purchased a piece of stainless steel 6 wide x 24 cut in 1/2 to use as an extender support to secure the cap to the top of the flue liner. The cap did not have enough width on the bottom to secure it with the wind and weather.
    Otherwise - great idea.

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