Sargent 94-0018 Inner Chassis Spring – 80 Series Exit Device Replacement Part

The Sargent 94-0018 is a genuine OEM replacement chassis assembly designed for the Sargent 80 Series exit device. Also referenced as an inner chassis spring, this part serves as the core operating chassis assembly within the exit device. When the push bar is depressed, the push rail transfers that force directly to this chassis, which retracts the latch to allow egress. Keeping this assembly in proper working condition is essential to the reliable, code-compliant operation of any Sargent 80 Series panic hardware installation.

Institutional Grade Features & Benefits

• Genuine Sargent OEM Part: Manufactured to exact Sargent tolerances, ensuring a precise fit and restoring factory-level performance to your 80 Series exit device.
• Core Egress Mechanism: Functions as the central chassis assembly that receives force from the push rail and drives latch retraction, making it the operational heart of the exit device.
• Direct-Fit Replacement: Engineered specifically for the Sargent 80 Series, eliminating guesswork and reducing installation time for facility managers, locksmiths, and door hardware technicians.
• Restores Reliable Exit Device Operation: A worn or broken chassis spring is a common cause of push bar failure; replacing with part number 94-0018 returns the device to dependable, smooth egress function.
• Cost-Effective Repair Solution: Replacing only the failed chassis assembly component avoids the expense of a full exit device replacement, extending the service life of installed hardware.

Applications

The Sargent 94-0018 chassis assembly is suited for commercial, institutional, educational, and healthcare facilities where Sargent 80 Series exit devices are installed on interior or exterior egress doors. This part is the correct choice when troubleshooting push bar resistance, latch retraction failure, or spring fatigue in an 80 Series panic bar assembly.

Technical Details