Sargent 68-3854 Non-Rated with 53 Prefix Inner Chassis Assembly for 80 Series Exit Devices

The Sargent 68-3854 Inner Case is a genuine OEM replacement part designed for the Sargent 80 Series exit device line. Sourced directly from Sargent, this inner case ensures precise fit, proper mechanical function, and long-term reliability — making it the ideal choice for facility managers, locksmiths, and door hardware professionals performing maintenance or repair on Sargent 80 Series panic hardware installations.

Institutional Grade Features & Benefits

• Genuine OEM Part: Manufactured by Sargent to exact factory specifications, eliminating the fitment and durability concerns associated with aftermarket alternatives.
• Direct Replacement: Engineered as a drop-in inner case replacement for compatible Sargent 80 Series exit devices, minimizing downtime during service calls.
• Restores Original Performance: Replaces worn, damaged, or broken inner case components to bring exit device operation back to factory-original standards.
• Broad 80 Series Compatibility: Confirmed for use across a wide range of 80 Series rim, mortise, and surface vertical rod exit device models — see compatible models below.
• Life-Safety Assurance: Maintaining a properly functioning exit device inner case is critical to code-compliant egress hardware performance in commercial and institutional buildings.

Compatible Sargent 80 Series Exit Device Models

The Sargent 68-3854 Inner Case is compatible with the following Sargent 80 Series exit device models: 8406, 8410, 8413, 8415, 8440, 8443, 8446, 8473, 8474, 8606, 8610, 8613, 8615, 8640, 8643, 8646, 8673, 8674.

Technical Details

Parts List Illustration