Sargent 68-3805 19-59 Rail Assembly 8F Narrow — Genuine OEM Replacement for Sargent 80 Series Exit Devices

The Sargent 68-3805 is a genuine OEM Rail Assembly (also referenced as the 19-59 Rail Assembly 8F Narrow) designed as a direct replacement component for Sargent 80 Series exit devices. If your Sargent 80 Series exit device rail is worn, damaged, or in need of restoration to factory specification, this is the manufacturer-sourced part that ensures proper fit, function, and longevity — no aftermarket guesswork. The 8F rail stock size is engineered to fit doors ranging from 33 inches to 36 inches in width, making it the correct selection for standard-width door openings within that range.

Institutional Grade Features & Benefits

• Genuine Sargent OEM Part: Sourced directly from Sargent, this rail assembly meets the original design tolerances and material standards of the 80 Series exit device — ensuring a true factory-quality repair or rebuild.
• 80 Series Compatibility: Engineered exclusively for the Sargent 80 Series exit device platform, eliminating compatibility uncertainty when ordering replacement hardware for institutional, commercial, or high-traffic openings.
• 8F Narrow Rail Stock — 33" to 36" Door Width: The F rail length designation covers doors from 33 to 36 inches wide, making this assembly appropriate for the majority of standard single-door commercial openings in that range.
• Restores Device to Specification: Replacing a fatigued or damaged rail assembly with this genuine part brings the exit device back to its original mechanical specification, supporting code-compliant egress performance.
• Durable Commercial-Grade Construction: Built to the same standards as the original Sargent factory assembly, this part is suited for the demanding cycles of commercial, institutional, and industrial door hardware applications.
• Simplified Maintenance & Lifecycle Extension: Sourcing the correct OEM rail assembly extends the service life of the existing 80 Series exit device body, avoiding the cost of full device replacement when only the rail component requires attention.

Applications

The Sargent 68-3805 Rail Assembly is the appropriate replacement part for facility managers, door hardware distributors, locksmiths, and contractors maintaining Sargent 80 Series exit devices on commercial, institutional, healthcare, education, or government door openings with door widths between 33 and 36 inches. Specify this part when the rail assembly of an existing 80 Series device requires replacement and the door falls within the 8F narrow size range.

Technical Details

Parts List Illustration