Sargent 68-3785 Rail Assembly — J-Wide (37"–42" Doors), 80 Series Delayed Egress Exit Device

The Sargent 68-3785 is a genuine OEM Rail Assembly engineered as a direct replacement component for the Sargent 80 Series exit device line. Designated as a J-Wide rail stock size, this assembly is factory-sized to fit doors ranging from 37 inches to 42 inches in width, making it well suited for wider openings commonly found in commercial, institutional, and industrial facilities. As an authentic Sargent replacement part, the 68-3785 restores the structural and mechanical integrity of the exit device rail without the guesswork of aftermarket alternatives.

Institutional Grade Features & Benefits

• Genuine OEM Quality: Manufactured by Sargent to the same exacting tolerances as the original factory rail, ensuring a precise, reliable fit within the 80 Series exit device chassis.
• J-Wide Rail Stock: Specifically sized for door widths from 37" to 42", covering the wider openings typical of commercial corridors, assembly halls, and institutional egress points.
• Direct-Fit Replacement: Designed to replace a worn, damaged, or missing rail assembly without modification, minimizing downtime and installation labor on the door.
• 80 Series Platform Compatibility: Integrates seamlessly into the Sargent 80 Series exit device family, maintaining the performance characteristics of the original hardware configuration.
• Preserves Device Function: Restores the mechanical rail structure that the touch bar and internal components depend on, returning the exit device to full operational condition.
• Commercial & Institutional Applications: Appropriate for schools, healthcare facilities, government buildings, hotels, retail centers, and any high-traffic egress opening equipped with Sargent 80 Series hardware.

Compatible Exit Device Models

The Sargent 68-3785 Rail Assembly is compatible with the following Sargent 80 Series exit device models (full OEM designations): 59-8600, 59-8700, 59-8800, 59-8900. These models correspond to the 12-59-86/87/88/89 configuration series within the 80 Series platform.

Technical Details

Parts List Illustration