Sargent 68-4831 Narrow Rail Assembly for 80 Series Exit Devices (43" – 48" Doors)

The Sargent 68-4831 is a genuine OEM Narrow Rail Assembly designed as a direct replacement component for the Sargent 80 Series exit device. Also referenced by the full configuration number 19-53-56-G, this assembly carries a rail stock size designation of G, meaning it is factory-sized to fit doors ranging from 43 inches to 48 inches in width. Sourcing a genuine Sargent OEM assembly ensures precise fit, correct tolerances, and long-term compatibility with your existing 80 Series hardware — critical factors for maintaining reliable, code-compliant egress performance in commercial and institutional applications.

Institutional Grade Features & Benefits

• Genuine OEM Replacement: Manufactured by Sargent to exact factory specifications for the 80 Series exit device, eliminating the guesswork and fit issues associated with aftermarket alternatives.
• Correct Rail Stock Size – G (43" to 48"): The 'G' size designation covers door widths from 43 to 48 inches, making this assembly appropriate for standard and slightly wider commercial door openings within the 80 Series range.
• Narrow Rail Design: The narrow rail profile is engineered for applications where a low-profile, streamlined exit device appearance is required, commonly specified in glass-door and storefront commercial entry systems.
• 80 Series Compatibility: Engineered exclusively for Sargent 80 Series exit devices, ensuring seamless integration with existing trim, cylinders, and device components already installed on the door.
• Restores Device Integrity: Replacing a worn or damaged rail assembly with a genuine OEM part restores the structural and operational integrity of the exit device, supporting continued reliable emergency egress function.
• Commercial-Grade Construction: Built to the quality standards expected in high-traffic commercial, institutional, and industrial door hardware installations.

Applications

The Sargent 68-4831 Narrow Rail Assembly is the correct service and replacement part for facility managers, door hardware distributors, and commercial contractors maintaining Sargent 80 Series exit devices on narrow-rail door applications. Typical installation environments include office buildings, schools, healthcare facilities, retail storefronts, and other commercial occupancies where 80 Series panic hardware is already deployed on doors in the 43" to 48" width range.

Technical Details