The following steps are required to convert the Von Duprin 98/9975L from classroom to night latch function:
Order new 996L-NL-M trim and reset NL drive screw in mortise lockbody as se...
See image, ANSI A115.1 Mortise Lock Prep
This door prep requires the N escutcheon with the L283-029 spacer kit to keep the springcage from falling into the door.&nbs...
Outside Knob/Lever and Rose/Escutcheon Assemblies
Part Number
Description
A Rose with Knob/Lever
09-506
Designs: 01 02 03 05 06 07 12 17 18 OME 41 42
09-655
Des...
To convert the Von Duprin 98/99 Rim or Vertical (Rod or Cable) Exit Device with functional lever (996L-R/V) to act like a rigid lever (996L-NL-R/V) with key over ride follow these steps:
R...