AFIT Door Closer Track Arm Arrone AR8209 Size 2-4 Fire Doors - Silver

Track arm closers have a roller that runs along a metal channel track as the door opens and closes. Typically used in public buildings including schools, hospitals, offices, shops and hospitals, theatres, nursing and care homes as there is no protruding arm. The track arm can be mounted on the push or the pull side of the opening. In both cases the closer body is mounted to the face of the door. For push side mounting the track is attached to the soffit of the frame head.