The Von Duprin 990NL-M is the nightlatch-function pull handle trim for 9875 and 9975 Series mortise exit devices. Rigid pull with key-controlled momentary latch retraction.
Compatible Exit Devices
Compatible with: Von Duprin 9875 and 9975 mortise exit devices.
Function & Operation
Nightlatch pull on mortise. Mortise cylinder required. Pull is rigid; key retracts latch momentarily.
Installation Notes
Mortise prep required.
Frequently Asked Questions
Is the cylinder included?
No. Mortise cylinder is sold separately. Allegion 1-1/4" mortise cylinder is typical.
Can I switch to a lever trim?
To replace pull with lever, use 996L-NL-M (mortise nightlatch lever).
Made in USA by Allegion. Backed by Allegion limited warranty.