Sargent 68-4660 Narrow Rail Assembly for 80 Series Exit Devices — F Rail (33" to 36" Doors)

The Sargent 68-4660 is a genuine OEM Narrow Rail Assembly designed as a direct replacement component for Sargent 80 Series exit devices. Also referenced by the full part designation 68-4660 12-53-58 F, this assembly carries Rail Stock Size F, which fits doors ranging from 33 inches to 36 inches in width. Sourcing a factory-original Sargent replacement assembly ensures dimensional accuracy, proper fit, and consistent performance with the existing 80 Series hardware already installed on your door — eliminating the guesswork and fitment risks associated with aftermarket alternatives.

Institutional Grade Features & Benefits

• Genuine OEM Sargent Component: Factory-manufactured to the exact tolerances of the original 80 Series exit device, ensuring a seamless drop-in replacement without modification.
• Narrow Rail Design: Purpose-built narrow rail profile integrates directly with the 80 Series exit device frame, maintaining the sleek, low-profile appearance required in commercial and institutional door openings.
• Rail Stock Size F — 33" to 36" Door Width: Precisely sized for standard commercial door widths in the 33- to 36-inch range, covering the most common single-door configurations found in offices, schools, hospitals, and public buildings.
• 80 Series Compatibility: Engineered exclusively for the Sargent 80 Series exit device platform, preserving the mechanical integrity and code-compliant egress function of the installed device.
• Reliable Replacement Part: Restores proper operation of the exit device assembly when the original rail component is worn, damaged, or missing — extending the service life of the complete exit device without full unit replacement.

Technical Details

Applications

The Sargent 68-4660 Narrow Rail Assembly is the specified replacement part for facility managers, door hardware distributors, locksmiths, and commercial contractors maintaining Sargent 80 Series exit devices on doors between 33 and 36 inches wide. Typical installations include commercial office buildings, K–12 schools, higher education campuses, healthcare facilities, government buildings, and any occupancy requiring compliant panic hardware on egress doors. When the rail assembly on an existing 80 Series device requires replacement, the 68-4660 delivers an exact OEM fit that preserves the device's original function and appearance.