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Question
Answer
How do I identify the old Falcon T lock latch from the new T lock latch?
Resolution:
The Falcon T series was discontinued August 12th, 2026 and was replaced by the Falcon TM series. For T locks shipping mid-June 2013, the new latch can be identified by viewing the deadlatch pr...:
What is the projection or throw of the standard latch for a Falcon T series lock?
Resolution:
The Falcon T series was discontinued August 12th, 2026 and was replaced by the Falcon TM series. The standard latch projection is 1/2". Falcon also offers a 3/4" throw with&nbs...:
Is there a conversion kit to add Electronic Dogging (ED) or Electric Latch Retraction (EL) to a 1690 or 1790 in the field?
Resolution:
There is no conversion kit to add EL or ED to an existing 1690 or 1790 series device. All of the components are built into the device, since the device does not have a separate base...:
How can the Von Duprin 98/9975-L with 996L classroom trim function be converted as a night latch function in field?
Resolution:
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...:
What is the part number to replace a top or bottom latch of a 98/9927 device that was built before October 1998?
Resolution:
050090 for bottom latch retrofit kit and 050091 for top latch retrofit kit.:
Does Schlage make a mortise lock that the lever on either side retracts the latch and a key on either side retracts the deadbolt?
Resolution:
The L9466 Store/Utility Room lock can provide this functionality. Operation: Latchbolt retracted by knob/lever either side. Deadbolt thrown or retracted by key from either side. When the deadbolt ...:
What wire gauge and run is recommended for Von Duprin electric latch retraction EL device?
Resolution:
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What is the standard backset for the ND locks?
Resolution:
The default backset is 2 3/4" and the latch faceplate dimensions are 1 1/8" x 2 1/4". The latch supplied is the 13-047 deadlatch and 13-048 springlatch.: