National Door Controls, LLC.

National Door Controls, LLC.

Don’t Replace, Retrofit!

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National Door Controls is a family-owned business in Durham, North Carolina.  They manufacture kits that allow installation of new surface-mount door closers without the hassle of removing the old floor and frame door closers.  Their kits that are designed for use with specific manufacturers to turn a 3- hour job into one that takes 30 minutes.

  • NDC 100 – Retrofit concealed floor check to surface-mounted door closers.  For Rixson, Doromatic and Pittco.  Neutralizes all center-hung floor checks
  • NDC 101  – Retrofit concealed floor check to surface-mounted door closers.  For Rixson, Doromatic and Pittco.  Neutralizes ¾” and 1 ½” offset floor checks
  • NDC 102 – Retrofit end load and side load overhead concealed door closers. For Jackson, Kawneer Husky and DORMA.
  • NDC/Rixson 808 – For Rixson overhead concealed door closers

 

Specification Sheets

 

Installation Sheets

 

Price List