old M series mortise lock

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The L series armor fronts are only available with square corners.  
Installers have reported that their AD-CO Series cylindrical or mortise locks will unlock whenever the outside lever is lifted.    This will occur if the outside spindle (square post) is install...
The Locknetics 9100 series electric strikes are replaced with Von Duprin 6211 and 6210 electric strikes.   The 6211 is used if the frame is being replaced. The 6210 is for ...
Falcon is reintroducing the lever return spring for the discontinued Falcon M mortise series.  Effective November 1, 2014 the lever return spring is now available for purchase with a list pric...
No parts are compatible between the Falcon MA-Series and the obsolete Falcon M-Series.
Only the lever return spring is available.
Related solution: What is the part number for the lever return spring for the old M series mortise lock?
The Von Duprin 7500 mortise lock body will replace the old style 34 and 58 lock bodies. Order a 7500 mortise lock in the proper finish. The old style strike must be replaced with 575 strike becau...
See Falcon MA lever assembly below: The spring mechanism (E) returns the lever to horizontal.  The parts are not sold separate, so if the lever sags, the entire lever assembly shoul...
Lever assemblies part numbers are found in the Pricebook.  Note they are handed.
Unless otherwise specified on an order, the cam supplied on Falcon mortise cylinders will be the following: Non-IC mortise cylinder is the 5622-STD. IC mortise cylinder is the 5622-IC. Related...
Cams for other applications may be specified with no additional charge, see pricebook.