Key Removable Mullion

Design Hardware


  • Application: Used to adapt a double door into two single doors
  • Operation: Turning key in mortise cylinder provides fast and easy
  • means of removing mullion from opening
  • -Heavy Duty Steel construction
  • -Easy removal when full width of an opening is required
  • -Self locking when reinstalled without needing the key
  • -Flush side mounted cylinder is not visible from front
  • -Includes 1/8" adjustment shim for fine tuning fitment
  • -Increases Security & Minimizes door sag and warpage
  • -Helps to regulate flow of traffic
  • Mullion Tube: 2" Wide x 3" Depth x 1/8" Steel
  • Top & Bottom Retainers are made of Investment Cast Steel
  • Headcap is Steel with zinc dichromated internal parts
  • 7', 8' & 10' lengths - can be cut to length in field
  • Cylinder: 1 1/8" Mortise Cylinder with std. cam (included) - 6 Pin Brass, C Kwy, with 2 Keys
  • Optional Cylinder: 1 3/8" Mortise cylinder housing for 6 or 7 pin Small format IC core (less core)
  • Optional Keyways: 11 Popular competitor keyways available with replacement cylinders (extra charge applies)
  • Finish: AL Painted (Prime Coat)
  • Limited Lifetime Warranty

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