Sargent 68-4679 Narrow Rail Assembly for 80 Series Exit Devices — E Rail Stock (24" to 32" Doors)

The Sargent 68-4679 is a genuine OEM Narrow Rail Assembly engineered specifically for the Sargent 80 Series exit device. Also referenced by the assembly designation 16-53-55-58, this replacement part restores original factory fit and function to your 80 Series panic hardware installation. The E rail stock size accommodates door widths from 24 inches to 32 inches, making it the correct selection for standard narrow-stile and single-door applications within that width range. As a factory-sourced OEM component, it is manufactured to the same tolerances and material standards as the original hardware — ensuring compatibility, reliable operation, and long service life without the guesswork of aftermarket substitutes.

Institutional Grade Features & Benefits

• Genuine OEM Part: Sourced directly from Sargent, this assembly matches original 80 Series design specifications exactly — no modification or shimming required for a proper installation.
• Correct Rail Stock Sizing (E): The E rail stock designation covers door widths of 24" to 32", ensuring a precise fit for the most common single-door exit device applications in commercial and institutional environments.
• 80 Series Compatibility: Designed and verified for use with the Sargent 80 Series exit device family — a trusted platform widely specified in schools, healthcare facilities, government buildings, and commercial properties.
• Reliable Replacement Solution: Restores the mechanical integrity of an existing 80 Series exit device, extending the service life of installed hardware and avoiding costly full-device replacement.
• Simplified Maintenance: Using the correct OEM assembly reduces installation time and eliminates compatibility concerns during scheduled maintenance or emergency repair situations.

Technical Details

Applications

The Sargent 68-4679 Narrow Rail Assembly is the correct OEM replacement for facilities managers, door hardware professionals, and service technicians maintaining Sargent 80 Series exit devices on doors ranging from 24" to 32" in width. Typical installation environments include commercial office buildings, K–12 schools, universities, hospitals, government facilities, and any institutional setting where 80 Series panic hardware has been specified. Specifying the genuine Sargent part by model number 68-4679 ensures procurement accuracy and eliminates field compatibility issues.