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“
what is nightlatch
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RELATED FAQS
Question
Answer
How do I convert a 360L from NL to TL?
Resolution:
To convert the Von Duprin 360L/TL from Night Latch (NL) to Classroom (TL) or from Classroom (TL) to Night Latch (NL), invert mortise cylinder cam. :
Can you convert the 510 L trim to an L-NL (storeroom) function?
Resolution:
The 510L can be converted to a nightlatch 510L-NL by changing out a few parts to the trim. See 510L to 510L-NL conversion instructions for required parts that will need to be added/r...:
DEVICE FUNCTIONS
Resolution:
Classroom, Nightlatch, Storeroom:
NIGHT LATCH
Resolution:
NL, Night Latch (key retracts latchbolt,), Key Retracts Latchbolt (Nightlatch):