Sargent 68-3757 Genuine OEM Replacement Part for 80 Series Exit Device (59-8816) — LHR

The Sargent 68-3757 is a genuine OEM replacement part designed for the Sargent 80 Series exit device. Sourced directly from Sargent, this part ensures precise fit, factory-level quality, and long-term reliability when servicing or restoring an 80 Series exit device to original operating condition. Specified as a Left Hand Reverse (LHR) component, it is engineered to match the exact geometry and tolerances of the original assembly.

Institutional Grade Features & Benefits

• Genuine OEM Quality: Manufactured by Sargent to the same standards as the original hardware — no aftermarket substitutions, no guesswork on fit or finish.
• Direct-Fit Replacement: Engineered specifically for the Sargent 80 Series exit device platform, eliminating compatibility concerns and reducing installation time.
• Correct Handing — LHR: Supplied in Left Hand Reverse configuration to match the correct door application; refer to the handing diagram included with the listing.
• Preserves Device Integrity: Restoring an exit device with genuine Sargent parts maintains the device's original performance characteristics and supports ongoing code compliance at the device level.
• Trusted Sargent Pedigree: Sargent has been a leading manufacturer of institutional-grade door hardware for over 150 years, with the 80 Series exit device widely specified in commercial, institutional, and high-traffic applications.

Compatible Exit Device Models

This part is a verified OEM replacement compatible with the following Sargent 80 Series exit device designation:

• 59-8816 (Delayed Egress)

Door Handing Reference

Technical Details