- Pivot point centered in thickness of the door
- Pivot point can be moved closer toward the lock edge of the door.
- Used on Cased Opening Frames
- Single acting or Double acting
- When single acting pivots or closers are used, there must be a frame or angle stop at the lock edge of the door.
- Depending on the location of the frame, doors with standard edge-of-door installations can rarely swing more than 130º.
- Cannot be used on fire rated doors
- Center hung closers are not recommended on residences.
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