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Answer
What is the ME9453?
Resolution:
At one time we offered a 9453 function in several different lever, knob and grip handleset designs. A wide variety of trim offerings were available. The mortise lockcase was a smaller version of th...:
What is a cylindrical lock?
Resolution:
Cylindrical Locks: a bored lockset whose latch or bolt locking mechanism is contained in the portion installed through the cross-bore Medium, high to extra heavy duty Commercial, mul...:
How does the MA531 operate?
Resolution:
MA531 (ANSI F20) Apartment Corridor Door Lock Latch bolt operated by knob/lever from either side, except when outside knob/lever is made inoperative by buttons in face. Dead bolt operated b...:
What are the part numbers for the 34 or 58 mortise lock bodies?
Resolution:
The only parts that are available for 34/58 for mortise lock bodies are: 091032 Aux Bolt Spring Pack of 10 091031 Dog Spring Pack of 10 091030 Thumb Spring Pack of 5:
What is a lock function?
Resolution:
Apartment Corridor Lock function is defined as a lock where the latch bolt operated by lever from either side, except when outside lever is made inoperative by a stop or mechanical means other than...:
What is a mechanical Lock?
Resolution:
A lock is any device which prevents access or use by requiring special knowledge or equipment. Mechanical locks are mechanical devices which secure an opening by keeping a door closed until a rel...: