Sargent 82-3736 3P-Fix Device — Genuine OEM Replacement Part for Sargent 8200 & 7800 Series Mortise Locks

The Sargent 82-3736 3P-Fix Device is a genuine OEM replacement part designed for use with Sargent 8200 Series and 7800 Series mortise locks. Sourced directly from Sargent, this part ensures fit, function, and finish integrity when restoring or servicing your mortise lock hardware — no aftermarket compromise, no guesswork on compatibility.

Whether you are a facility manager, locksmith, or door hardware professional maintaining a commercial or institutional opening, the 82-3736 delivers the precise, factory-engineered fit that Sargent mortise lock systems demand.

Institutional Grade Features & Benefits

• Genuine OEM Part: Manufactured by Sargent to exact factory specifications, ensuring a direct, drop-in fit for 8200 and 7800 Series mortise lock assemblies without modification.
• Designed for Sargent 8200 & 7800 Series Mortise Locks: Engineered specifically for these commercial-grade mortise lock platforms, preserving the performance and reliability of your installed hardware.
• Restores Proper Lock Function: Replacing worn or damaged components with authentic Sargent OEM parts helps maintain the correct operation of the mortise lock mechanism as originally intended.
• Commercial-Grade Durability: Built to the same exacting standards as Sargent's complete mortise lock assemblies, supporting long service life in high-use institutional and commercial door applications.
• Reduces Downtime: Using the correct OEM replacement part minimizes troubleshooting time and the risk of repeat service calls caused by ill-fitting aftermarket substitutes.

Technical Details

Applications

The Sargent 82-3736 is suited for service and repair of Sargent 8200 Series and 7800 Series mortise locks installed in commercial buildings, institutional facilities, schools, healthcare settings, and government structures — anywhere Sargent mortise lock hardware is specified and must be maintained to original performance standards.