Sargent 68-1043 Mounting Rail J-Narrow — Genuine OEM Replacement for Sargent 80 Series Exit Devices

The Sargent 68-1043 Mounting Rail (J-Narrow) is a genuine OEM replacement part designed specifically for Sargent 80 Series exit devices. The J rail stock size is engineered to fit doors ranging from 37 inches to 42 inches in width, making it the correct narrow-width mounting rail for standard commercial door openings within that size range. If your 80 Series exit device rail is damaged, worn, or missing, this factory-specification replacement restores the device to its original mounting integrity without modification.

Institutional-Grade Features & Benefits

• Genuine OEM Part: Sourced directly from Sargent, the 68-1043 is a factory-original component — not an aftermarket substitute — ensuring precise fit, finish, and dimensional accuracy for 80 Series exit device installations.
• J-Narrow Rail Stock Size: The J designation specifies compatibility with door widths of 37" to 42", the standard narrow mounting rail profile for this door width range in the 80 Series product family.
• 80 Series Compatibility: Engineered exclusively for the Sargent 80 Series exit device line, eliminating guesswork when sourcing a like-for-like replacement rail for institutional, commercial, or educational facilities.
• Reliable Replacement for Facility Maintenance: Ideal for facilities managers, door hardware distributors, and locksmiths who need a drop-in replacement rail to minimize device downtime and maintain code-compliant egress hardware.
• Preserves Device Integrity: Using the correct OEM mounting rail ensures the exit device functions as originally specified, maintaining the structural and operational performance of the 80 Series touchbar assembly.

Technical Details

Parts List Illustration