Sargent 28-7U15 Lb Bsp Passage Cylindrical Lock

Product Description

The SARGENT 28-7U15 LB BSP is a Grade 2 passage cylindrical lock designed for non-keyed interior door applications. It features the B lever trim in a Black Suede finish and operates as a passage function, meaning the latch retracts from either side without a key or turn button. The non-handed design simplifies installation and reduces the need to stock separate handing configurations. This lock is a standard cylindrical format suited for commercial and light institutional interior doors where controlled access is not required.

This passage lock is intended for interior doors in light commercial, institutional, and residential settings where free passage through a door is needed. Typical applications include hallways, corridors, and common-area doors that do not require locking. The non-keyed passage function makes it well suited for break rooms, restrooms, and open-office interior doors. The Black Suede finish integrates with contemporary hardware finishes commonly specified in modern commercial buildouts.

Key Features

• Grade 2 cylindrical lock construction for light commercial and interior residential use
• Passage function - latch retracts freely from both sides, no key or turn required
• B lever design in Black Suede finish for a consistent aesthetic
• Non-handed - installs on left- or right-hand doors without modification
• Non-keyed operation simplifies door hardware scheduling for open-access areas

Compatibility

Designed as an OEM-style replacement or new-installation cylindrical passage lock for standard commercial and light institutional interior doors with a cylindrical bore preparation.

Installation Notes

Installation is typically performed by a licensed locksmith or commercial door hardware installer familiar with cylindrical lock bore requirements. Verify that the door prep meets the manufacturer bore specification before installation. Confirm latch backset matches the door edge prep before final assembly. Refer to local building codes and ADA guidelines when specifying lever hardware for accessible routes.