Sargent 82-3657 Anti-Vandal Hub Pack — Genuine OEM Replacement Hub for Sargent 8200 & 7800 Series Mortise Locks

The Sargent 82-3657 Anti-Vandal Hub Pack is a genuine OEM replacement hub engineered specifically for Sargent 8200 Series and 7800 Series mortise locks. Sourced directly from Sargent, this hub pack ensures precise fit and full manufacturer-specification performance — the ideal solution for facilities managers, locksmiths, and door hardware professionals performing mortise lock maintenance or repair without compromising the integrity of the original hardware assembly.

The anti-vandal hub design provides enhanced resistance to forced manipulation, making it a smart choice for high-traffic institutional, commercial, and educational environments where mortise lock durability and long-term reliability are paramount. Replacing a worn, damaged, or compromised hub with the correct OEM part restores the mortise lock cylinder mechanism to factory performance standards and helps extend the overall service life of the lockset.

Institutional Grade Features & Benefits

• Genuine OEM Component: Manufactured by Sargent to exact factory tolerances, ensuring seamless compatibility and reliable operation within the 8200 and 7800 Series mortise lock chassis.
• Anti-Vandal Construction: Engineered to resist forced rotation and tampering, supporting long-term security performance in demanding commercial and institutional applications.
• Direct-Fit Replacement: Designed as a drop-in replacement hub for Sargent 8200 and 7800 Series mortise locks, minimizing installation time and eliminating the guesswork of aftermarket substitutions.
• Restores Factory Performance: Renewing a worn or damaged hub with the correct OEM part brings the mortise lock back to full manufacturer-specification function, supporting code compliance and insurance requirements.
• Ideal for Preventive Maintenance Programs: Keeping genuine Sargent replacement hub packs on hand streamlines scheduled mortise lock servicing in schools, hospitals, government buildings, hotels, and commercial office facilities.
• Trusted Sargent Quality: Backed by Sargent's legacy of commercial-grade door hardware engineering, this hub pack meets the performance demands of high-cycle, high-security openings.

Technical Details