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“
will Medeco cylinders fit into AL series locks
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RELATED FAQS
Question
Answer
Can I get the RU series with a Schlage Full Size Interchangeable core?
Resolution:
The RU lock can accept a Schlage Full Size core, but the cylinder suffix must be specified as "J IC-SC" so the correct parts are supplied. The tailpiece will come with the lock. Example: RU581J IC-SC:
Will a Medeco key-in-lever cylinder fit into an ND lock?
Resolution:
Medeco does offer a key-in-lever cylinder to fit the Schlage ND. You will need to contact Medeco for the cylinder Specify a key-in-lever cylinder to fit the Schlage ND lo...:
What is the part number for the Schlage cylinder to work in a Falcon T lock?
Resolution:
The Falcon T series was discontinued August 12th, 2026 and was replaced by the Falcon TM series. Schlage offers Falcon Retrofit cylinders to fit many of Falcon's locks. Table 1 below con...:
Do we have a Schlage conventional retrofit cylinder for Yale locks?
Resolution:
Standard Schlage cylinders will not fit in Yale locks, but Schlage does offer special retrofit cylinder that, when ordered, can fit into specific Yale locks. See below for retrofit options. ...:
Why can't I get my JD YA6 cylinder to install into an AD-Series lock?
Resolution:
The JD YA6 tailpiece is intentionally designed such that the tailpiece cannot be installed at the same time as the cylinder. Interchangeable cylinders assume that the lever and taipiece is i...:
What cylinder is used for the Falcon 510L and 510L-NL trim?
Resolution:
The Falcon Monarch 510L and 510L-NL trim will accept either a 1 1/4" Mortise cylinder with a straight cam or a 1 3/8" Mortise cylinder with a straight cam using the blocking ring provided with the ...:
Will Primus cylinder fit into the F locks?
Resolution:
The Primus cylinders are not designed to fit into the F locks. They are too long and the tailpiece is oriented differently.:
Which conventional cylinder cam is used with an Adams Rite MS series lock?
Resolution:
L583-446; Schlage Adams Rite MS modular cam used on 1 1/8", 1 3/8" and 1 5/8" cylinders L583-447; Schlage Adams Rite MS modular cam used on 1 1/4", 1 1/2" and 1 3/4" cylinders B502-944; Sch...:
What is the part number for T lock tailpiece used with a conventional cylinder?
Resolution:
The Falcon T series was discontinued August 12th, 2026 and was replaced by the Falcon TM series. Refer to Table 1 for a list of T lock tailpieces for conventional cylinders. Table 2 show...:
Why does my AD or CO series lock unlock when the lever is raised?
Resolution:
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...:
Can I put a Schlage Key-In-Lever cylinder into a Falcon D100 or D200 lock?
Resolution:
For a Schlage "C" keyway: Specify "CP6" as the cylinder suffix when ordering D100 or D200 locks (All other Schlage keyways are not available).:
What electric strike will work with mortise lock and aluminum 1 1/2" faced frame?
Resolution:
Von Duprin doesn't offer any electric strike to fit into 1 1/2" aluminum/metal faced frame. Minimum requirement to install 6211/6211AL is 1 15/32" mortise depth.: