National Door Controls L.L.C

We are a manufacturer and supplier of deactivator and retrofit pivot kids based here in the US.  Many of our customers are the nations leading supplier of door hardware and parts.  If you are looking to stock your shelves we can ship in bulk.  Our ability to drop ship helps you save time and money while getting the parts to your customers when they need them.
 
Now you can leave the old closer in the floor or frame and convert to a new surface-mounted closer! Leave the old door closer in place. Replace the closer arm with a retrofit pivot arm. Install a surface-mounted closer or automatic operator. Reduce a three hour job to 30 minutes. Cut hardware costs by 66%.

NDC 100

Neutralizes all center-hung floor checks. Retrofit floor checks to surface-mounted door closers: Rixson – Doromatic – Pittco – Dorma – MAB NDC 100 – Installation Guide NDC 100 –Demo Movie -You’ll need Flash Player 6 -get it free here.

NDC 101

Retrofit pivot neutralizes all offset floor checks: Offered in 3/4 ” and 1.5 ” offsets. Rixson – Pittco – Doromatic – MAB – Dorma NDC 101 – Installation Guide NDC 101 – Demo Movie – You’ll need Flash Player 6 – get it free here.

NDC 102

The best Kawneer Husky retrofit. Retrofit pivot for overhead concealed closers: Offered in ENDLOAD and SIDELOAD. Fits Kawneer – Jackson – Rixson – Pittco – Dorma NDC 102 – Installation Guide NDC 102 – Demo Movie – You’ll need Flash Player 6 – get it free here. Retrofits Jackson, Dorma, Kawner, International and Rixon concealed overhead closers. NDC retrofit kits are an alternative to removing the original overhead concealed closer and installing a continuous hinge with a surface mounted closer.