Sargent 68-2210 Chassis Assembly for 8728 Exit Device — LHRB

The Sargent 68-2210 is an OEM chassis assembly (less cover) engineered for the Sargent 80 Series exit device, specifically compatible with the 8728 model. This is the core operating mechanism of the exit device: when the push bar is depressed, the push rail transfers that force directly to this chassis, which retracts the latch bolt to allow immediate egress. This replacement part is handed LHRB (Left Hand Reverse Bevel) and is sold without the cover plate. Specifying the correct chassis assembly is essential to maintaining the reliable, code-compliant operation of your 80 Series exit device installation.

Institutional Grade Features & Benefits

• OEM Sargent Replacement Part: Manufactured to original Sargent specifications, ensuring precise fit and full performance restoration within the 80 Series exit device.
• Core Egress Mechanism: Serves as the central operating chassis — when the push rail is actuated, this assembly directly drives latch retraction for immediate, dependable egress.
• Correct Handing for LHRB Applications: Handed LHRB for proper installation and function on left-hand reverse bevel door configurations.
• Less Cover Configuration: Supplied without the cover plate, making it the right choice when replacing only the internal chassis or when the cover is being retained from an existing assembly.
• Restores Device Integrity: Replacing a worn or damaged chassis assembly returns the exit device to its original operating standard, supporting life-safety and building code compliance.
• Direct 8728 Compatibility: Engineered specifically for the Sargent 8728 exit device within the 80 Series platform — no modification required for a proper fit.

Technical Details

Door Handing Reference

Parts List Illustration