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allegion lock von duprin
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Warranty information on Allegion Commercial products.
Resolution:
See here for our Warranty Information. :
Can a Von Duprin 7500 lock and device replace a Schlage L9000 series lockset?
Resolution:
While they are both mortise locks they are not interchangeable. You would NOT be able to use a L9000 with a VD panic device. You would NOT be able to use a VD 7500 with Schlage lev...:
Is there any way to lock the push side of an opening with a Von Duprin exit device?
Resolution:
You cannot lock the push side of the exit device as a panic device by design must allow exit. Any attempt to block an exit is forbidden by code.:
Why does my 7500 retract the latch bolt but not re-lock the trim?
Resolution:
Tips for changing the function: The NL Drive screw will not be visible when lock body is set to Classroom function There is locktite on the screw that makes it seem like its turned down enou...:
How do I change the function of the Von Duprin 7500 mortise lock from Lever ( classroom ) to NL ( night latch )?
Resolution:
To convert the Von Duprin 9975L to 9975NL exit function follow these steps (Note: the mortise lock is shipped as Night Latch from the factory): Turn the NL screw on 7500 mortise lock counter clo...: