Sargent 99-2511 CTR CSE Sub-Assembly — LHRB Replacement for the 80 Series Exit Device

The Sargent 99-2511 CTR CSE Sub-Assembly (LHRB) is a genuine OEM replacement assembly engineered specifically for the Sargent 80 Series exit device. Sourced directly from Sargent, this sub-assembly ensures factory-correct fit, finish, and performance — making it the trusted choice for facility managers, door hardware specialists, and life-safety professionals who demand precision when servicing or restoring 80 Series exit devices. This part is handed Left Hand Reverse Bevel (LHRB).

Institutional-Grade Features & Benefits

• Genuine OEM Part: Manufactured by Sargent to the same exacting tolerances as the original, ensuring full compatibility and reliable operation within the 80 Series exit device system.
• Exact-Fit Replacement: Designed as a direct drop-in sub-assembly for the Sargent 80 Series, eliminating guesswork, modification, or improvisation during service and repair.
• Correct Handing — LHRB: Supplied in Left Hand Reverse Bevel configuration; refer to the handing diagram included with the listing to confirm door hand before ordering.
• Preserves Life-Safety Integrity: Using an authentic Sargent sub-assembly maintains the certified performance of the exit device, supporting code-compliant egress on institutional, commercial, and high-traffic openings.
• Reduces Downtime: A ready-to-install OEM sub-assembly speeds up maintenance cycles, minimizing door downtime in schools, hospitals, government buildings, and commercial facilities.
• Long-Term Durability: Built to Sargent's commercial-grade standards, this assembly supports sustained, high-cycle use typical of heavily trafficked exit device applications.

Applications

The Sargent 99-2511 sub-assembly is appropriate for repair and maintenance of Sargent 80 Series exit devices installed on LHRB openings in commercial, institutional, educational, healthcare, and government facilities where reliable egress hardware is required.

Door Handing Reference

Technical Details