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The SCHLAGE COMMERCIAL B660J626 is a Grade 1 single cylinder deadbolt designed for commercial and institutional door applications. It features a Large Format Interchangeable Less Core (LFIC) design, allowing facility managers and locksmiths to rekey the lock without removing the cylinder from the door. The unit ships with a 12296 latch and 10094 strike plate and is finished in Satin Chrome (626). At 2 pounds, this is a robust, heavy-duty deadbolt built to ANSI Grade 1 standards, the highest rating for commercial door hardware. Licensed locksmiths and commercial door hardware installers are the primary tradespeople who specify and install this product.
The B660J626 is suited for commercial, institutional, and multi-family residential applications where keyed entry with high-cycle durability is required. The LFIC configuration makes it well-suited for facilities with master key systems or large key schedules, such as schools, hospitals, office buildings, and government facilities. The included latch and strike simplify procurement by providing a complete deadbolt assembly ready for installation in a standard door prep.
Designed for use with Large Format Interchangeable Core systems in commercial and institutional door hardware applications. Core must be ordered separately; this unit ships less core.
Installation should be performed by a licensed locksmith or qualified commercial door hardware technician familiar with LFIC keying systems. Verify door thickness and backset compatibility before installation, and ensure the door prep matches the deadbolt requirements. De-energize any access control or electric strike systems tied to the door circuit before beginning work. Consult local building codes and the applicable edition of NFPA 80 for fire-rated door assemblies.
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