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The SCHLAGE COMMERCIAL ALX40SAT622 is a Grade 2 privacy lever lock from the ALX Series, designed for interior doors in commercial and light commercial applications. It features a Saturn lever design and ships in a Matte Black finish. The lock includes a 2.75-inch spring latch and an ANSI strike plate, providing a ready-to-install assembly for standard door prep. This hardware is typically installed by licensed locksmiths, general contractors, or commercial door hardware specialists working on office, hospitality, or multi-family projects.
The ALX40SAT622 suits interior privacy applications such as private offices, restrooms, hotel rooms, and similar spaces where a turn-button or emergency override function is required. The Grade 2 rating positions it for light commercial and multi-family residential use. The Saturn lever style and Matte Black finish (finish code 622) integrate with modern commercial interior door hardware programs. The included spring latch and ANSI strike simplify installation by reducing the need to source additional components separately.
Designed as an OEM-style replacement or new-installation lever lock for commercial and multi-family interior doors requiring a Grade 2 privacy function with standard ANSI door prep.
Installation should be performed by a licensed locksmith or qualified door hardware technician familiar with ANSI/BHMA hardware standards. Verify door thickness, backset dimension, and cross-bore diameter before installation to confirm compatibility with the included latch and strike. Ensure the door is not under load or latched during installation to allow proper alignment of the latch bolt and strike. Follow applicable local building codes for hardware requirements in commercial occupancies.
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