F90KR/90KR

The Detex Key Removable Mullions are very durable, low-cost mullions designed for use with rim exit devices on standard and fire-rated pairs of doors.  The unique design of the latching head allows the mullion to be removed in seconds with one key turn, and then to be snapped back into place without needing the key.
� Simple, user-friendly operation
� Provides years of trouble-free service and

  operation
� Cylinder located inside the building to prevent

  tampering (cylinder sold separately)
� Easily adapted to any double door application
� Easy installation, no drilling of the mullion tube
� Easily cut to fit most any size application

  (10' and smaller)
� Standard primer gray coating allows for easy

  field painting
� Easy retrofit application
� Designed for heavy-duty use on standard and

  fire-rated pairs of doors
� Small profile base plate prevents interference

  when moving objects through doorway
� Locking head mounted to frame, not mullion