National Door Controls L.L.C
We are a U.S.-based manufacturer and supplier of deactivators and retrofit pivot kits. Many of our customers include the nation’s leading suppliers of door hardware and parts. If you’re looking to stock your shelves, we offer bulk shipping options to meet your needs.
Our drop shipping capability allows you to save both time and money while ensuring that your customers receive the parts they need when they need them.
Now you can leave the old closer in the floor or frame and easily convert to a new surface-mounted closer! Simply leave the existing door closer in place, replace the closer arm with a retrofit pivot arm, and install a surface-mounted closer or automatic operator.
This streamlined process reduces a typical three-hour job to just 30 minutes, cutting hardware costs by up to 66%. Make the switch today for a more efficient and cost-effective solution!
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.
