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The SCHLAGE COMMERCIAL L583475 is a modular cam component designed for use with L Series mortise locksets. The cam interfaces with the cylinder core to transfer rotational input into latch or bolt operation. It is sized to accommodate three standard commercial door thicknesses: 1-1/4 inches, 1-1/2 inches, and 1-3/4 inches. Locksmiths, commercial door hardware technicians, and security contractors install this component when rebuilding or reconfiguring L Series mortise lock assemblies. At 0.02 pounds, the part is a small but precise mechanical element that must be matched correctly to the door thickness and cylinder for proper function.
The L583475 modular cam is intended for commercial and institutional applications where L Series mortise hardware is specified. Typical installations include office buildings, schools, healthcare facilities, and multi-family entry doors. The modular cam design allows technicians to swap or replace the cam without a full lockset replacement, reducing labor time during service calls or hardware upgrades on existing L Series installations.
Designed for use with SCHLAGE COMMERCIAL L Series mortise locksets on doors ranging from 1-1/4 inches to 1-3/4 inches in thickness. Verify cylinder type and door preparation before ordering.
Installation should be performed by a licensed locksmith or qualified commercial door hardware technician. Power down or disengage any access control electronics connected to the lockset before servicing internal components. Confirm the replacement cam matches the door thickness and cylinder configuration before reassembly. Refer to the L Series installation guide and applicable building security codes for proper hardware specifications.
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