lcn and gj chart

RELATED FAQS

Question
Answer
It would be unnecessary to use the CNS/Cush arm and the Glynn Johnson overhead devices in the same application, both mechanisms stop the door.
The LCN closers are not designed nor intended to be exterior mounted in the elements.
Torx head screws are only available as machine screws.
The 1260, 1460, and 4030 regular arm closers on the pullside will allow 180° door opening and can be held open at 180°, frame and trim permitting.