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The SCHLAGE 23-030 1456 626 is a Full Size Interchangeable Core (FSIC) cylinder designed for commercial and institutional keying systems. It features the 1456 numbered keyway in a Satin Chrome (626) finish. FSIC cores allow authorized personnel to swap cylinders without removing the lock hardware from the door, making them a standard choice for facilities that require frequent rekeying or controlled key access across multiple openings. This core is installed by licensed locksmiths and facility security technicians working with large master key systems.
This core is suited for commercial buildings, institutional facilities, and multi-tenant properties where a Full Size Interchangeable Core system is already in place. The 1456 keyway is a SCHLAGE numbered keyway, meaning key blanks and bitting are controlled and not available through open distribution. It fits standard FSIC-compatible lock bodies across a range of cylindrical, mortise, and deadbolt hardware designed to accept full-size interchangeable cores.
Designed as an OEM-style replacement or system core for lock hardware that accepts Full Size Interchangeable Cores with the SCHLAGE 1456 keyway. Verify core format and keyway authorization with your locksmith or security distributor before ordering.
FSIC cores are installed and removed using a specialized control key, which allows the core to be extracted without disassembling the lock body. This work is typically performed by a licensed locksmith or credentialed security technician. Confirm that the existing lock hardware is designed to accept a full-size interchangeable core before installation. Key cutting and system integration should comply with the facility master key system specifications on file.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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