The Von Duprin 9875L-NL-05-4-US26-RHR is a mortise lock device designed for a 2'10" to 4' door size. The unit is equipped with a smooth mechanism case, a night latch trim and a 05 lever with right hand reverse orientation. The device features hex key dogging and a bright chrome finish.

The 9875 is a mortise lock device for all types of single or double doors, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 2001 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4-3/4" (121mm). The mortise lock device is non-handed except when the following device options are used: -2 (Double Cylinder) or SS (Signal Switch).

The 7500 Mortise lock is equipped with a 3/4" (19mm) anti-friction latch bolt which is field reversible without removing the lock from the door. It has a non-handed auxiliary bolt for deadlocking and a faceplate with an adjustable bevel.


Also known as: 9875LNL054US26RHR

Technical Specifications:
  • Limited Warranty: 3 Years
  • Fire Rated: No
  • Hand: Right Hand Reverse
  • BAA Qualified: Yes
  • Series: 9875 Series Mortise Exit Device
  • Finish Description: Bright Chrome
  • Country Of Origin: USA
  • Finish: 625/US26
  • Grade: Grade 1
  • UL Listing: UL 305


For more information about the Von Duprin 9875L-NL-05 4 US26 RHR, please contact us.
  • Bright chrome finish
  • Smooth mechanism case
  • Hex key dogging
  • Designed for a 2'10" to 4' door size
  • 05 lever with right hand reverse orientation
  • Night latch trim - key retracts latch bolt, lever/knob is rigid
  • Mortise lock device for all types of single and double doors
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