Schlage Commercial S80PSAT609 S Series Storeroom Lock

Product Description

The SCHLAGE COMMERCIAL S80PSAT609 is a storeroom-function cylindrical lock in the S Series, finished in antique brass (609). It features a Saturn lever design and is keyed with a C keyway, configured for keyed-different (KD) operation. The lock ships complete with a 16-203 latch and a 10-001 strike plate, making it a ready-to-install door hardware assembly. Storeroom function means the exterior lever is always locked and can only be opened by key from the outside, while the interior lever provides free egress at all times. This unit is installed by licensed locksmiths, commercial door hardware contractors, and facilities maintenance professionals.

The S80PSAT609 is suited for storeroom, supply room, and restricted-access commercial or institutional doors where controlled entry is required. The Saturn lever profile is a common specification in commercial and light-institutional environments. The antique brass finish integrates with door hardware suites where a warm, traditional aesthetic is specified. The included latch and strike allow direct installation into standard commercial door prep without sourcing additional trim components.

Key Features

• Storeroom function: exterior lever locked at all times, key entry only, free egress from interior
• Saturn lever design in antique brass (609) finish
• C keyway, keyed-different (KD) configuration
• Includes 16-203 latch and 10-001 strike plate for complete installation
• S Series cylindrical lock body for standard commercial door prep

Compatibility

Designed as an OEM-style replacement or new-installation cylindrical lock for commercial and institutional doors prepared for S Series cylindrical lock hardware.

Installation Notes

Installation is typically performed by a licensed locksmith or commercial door hardware technician. Verify door thickness, backset, and bore diameter match the lock specifications before installation. Consult local building and fire codes, including IBC egress requirements, to confirm storeroom function is permitted for the intended door application. Always confirm the door is in a safe, open position and the building access plan is coordinated before replacing a storeroom lock in an occupied facility.