Sargent 10-1128 L Design Lever – Passage/Plain for the 10X Line Cylindrical Lock

The Sargent 10-1128 is an L design passage/plain lever engineered as a direct-fit replacement or upgrade component for the Sargent 10X Line cylindrical lock series. As a genuine Sargent lever trim part, it delivers the clean, institutional profile of the classic L lever design while maintaining the precise mechanical tolerances the 10X Line demands. This lever is specified for passage/plain function, meaning the latch operates freely from both sides with no locking mechanism — ideal for interior doors where free passage is required at all times.

Institutional Grade Features & Benefits

• Genuine Sargent 10X Line Compatibility: Designed and manufactured to integrate directly with the Sargent 10X Line cylindrical lock series, ensuring proper fit, finish alignment, and reliable long-term operation without modification.
• L Design Lever Profile: The iconic L lever is a widely specified, ADA-compliant-friendly lever style favored in commercial, institutional, healthcare, and education facilities for its clean lines and ergonomic grip.
• Passage/Plain Function: The lever operates the latch freely from both sides at all times — no key, no turn button, no locking action. This function is the standard choice for corridors, stairwells, storage rooms, and other interior openings where unrestricted passage is required.
• Commercial-Grade Construction: Built to the heavy-duty standards expected of Sargent hardware, supporting high-cycle performance in demanding institutional and commercial environments.
• OEM Sargent Part: Sourced directly within the Sargent product line to ensure warranty compliance and consistent quality when replacing or completing a 10X Line cylindrical lock installation.

Typical Applications

• Interior corridor and hallway doors in schools, universities, and healthcare facilities
• Office suites and conference rooms requiring free passage
li>Storage, utility, and mechanical rooms
• Stairwell doors where free egress and entry are permitted
• New construction and renovation projects specifying Sargent 10X Line cylindrical hardware

Technical Details