Clopay Garage Door Low Headroom Conversion Kit-4125477 - The Home Depot


Model # 4125477

Internet # 100021966

Store SKU # 773844

Garage Door Low Headroom Conversion Kit

Clopay Garage Door Low Headroom Conversion Kit

This item has been discontinued.
The Home Depot no longer carries this specific product.

$67.98 / each


Model # 4125477

Internet # 100021966

Store SKU # 773844

The Clopay Garage Door Low Headroom Conversion Kit bay be required if you have less than 15 in. of headroom in your garage (see More Info below for a PDF of our How to Measure guide). Easily converts your new track to accommodate your low headroom application. Detailed installation instructions and all necessary hardware included.

  • Low Headroom Conversion Kit Only, does not include door track
  • Reduces headroom for standard and EZ set extension spring systems to 4 1/2 in.
  • Reduces headroom for EZ-set torsion spring system to 9-1/2 in.
  • 8 ft. Maximum garage door height
  • Works on 12 in. and 15 in. radius track

Info & Guides

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Assembled Depth (in.)  67 in  Assembled Height (in.)  4 in 
Assembled Width (in.)  5.75 in 
Garage Door Part/Accessory Type  Operating Hardware  Product Weight (lb.)  2 lb 
Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  NA 


Rated 4.3 out of 5 by 17 reviewers.
Rated 5.0 out of 5.0 by good quality easy to install for skilled person.very good quality February 10, 2015
Rated 5.0 out of 5.0 by Works with different arage door hardware Garage did not have enough room above the door when opened to install the automatic garage door opener. This kit lowered the door by 7 inches when open. February 3, 2015
Rated 5.0 out of 5.0 by garage door We purchased new garage door bur needed this product to get the out come we were looking for and and it worked like a dream. January 6, 2015
Rated 5.0 out of 5.0 by Low headroom kit Worked Great easy to install and no problems whatsoever December 19, 2014
Rated 4.0 out of 5.0 by Best conversion Kit for Low overheads. It was a great product for me as I was converting a carport into a garage, it enabled me to use it in areas where I had low head room. Everything in the kit was as promised and it made a great difference in the rest of my project. I would recommend it for all low ceiling projects. July 1, 2014
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