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The SCHLAGE COMMERCIAL L283150 is a mounting plate designed for use with inside rose trim on L Series mortise locksets. This small but essential hardware component provides the structural interface between the interior rose trim and the door, ensuring proper alignment and secure attachment of the trim assembly. Weighing just 0.05 pounds and measuring 3 inches in length, 2 inches in width, and 0.5 inches in height, the L283150 is a compact, purpose-built replacement or new-installation part. Licensed locksmiths, commercial door hardware technicians, and institutional facility maintenance teams typically source this plate when servicing or completing L Series lockset installations.
This mounting plate fits into commercial and institutional door hardware applications where L Series mortise locks are specified. It is suited for interior door assemblies in offices, schools, healthcare facilities, hotels, and other settings where SCHLAGE COMMERCIAL L Series mortise locksets are installed. The part ships as a single unit (EA) and is intended for use specifically with the inside rose trim component of the L Series product line.
Designed for use with the inside rose trim assembly on SCHLAGE COMMERCIAL L Series mortise locksets. Consult the full L Series hardware documentation to confirm fitment with the specific trim configuration being serviced.
Installation should be performed by a licensed locksmith or qualified commercial door hardware technician familiar with mortise lockset assemblies. Before servicing the trim or lockset, ensure the door is held open and the lockset is fully disengaged from any access control or electrified hardware. Follow the applicable hardware template instructions provided by the manufacturer for proper plate seating and fastener placement. Refer to local building and life safety codes when installing or replacing hardware in commercial or institutional occupancies.
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