Sargent 68-4018 AL-12 Wide Rail Assembly for 80 Series Exit Devices (33"–36" Doors)

The Sargent 68-4018 AL-12 is a genuine OEM Wide Rail Assembly designed as a direct replacement component for Sargent 80 Series exit devices. This assembly carries the F rail stock size designation, indicating it is engineered to fit doors ranging from 33 inches to 36 inches in width. As an authentic Sargent replacement part, it ensures proper fit, function, and long-term reliability when restoring or maintaining an 80 Series exit device installation.

Institutional Grade Features & Benefits

• Genuine OEM Component: Manufactured by Sargent to exact factory specifications, ensuring a precise fit and eliminating compatibility guesswork when replacing a worn or damaged rail assembly on an 80 Series exit device.
• Correct Rail Stock Size (F): The F-size rail stock is factory-rated to accommodate door widths from 33" to 36", making it the correct replacement choice for standard single-door applications within that width range.
• 80 Series Compatibility: Engineered exclusively for the Sargent 80 Series exit device family, maintaining the mechanical integrity of the original device without the need for modifications.
• Restores Original Performance: Replacing a damaged or worn rail assembly with this genuine Sargent part helps return the exit device to its designed operating condition, supporting code-compliant egress hardware performance.
• Simplified Maintenance: Ordering by the Sargent part number 68-4018 ensures facility managers, locksmiths, and door hardware professionals receive the exact assembly required for their 80 Series device.

Technical Details