Sargent 81-0750 Sectional Indicator Surface Mount Backing Plate for 8200 & 7800 Series Mortise Locks

The Sargent 81-0750 is a genuine OEM Sectional Indicator Surface Mount Backing Plate engineered as a direct replacement component for Sargent 8200 Series and 7800 Series mortise locks. As an authentic Sargent part, the 81-0750 ensures proper fit, finish alignment, and long-term performance consistency when restoring or servicing your Sargent mortise lock hardware. Whether you are completing a maintenance repair or a full hardware restoration project, sourcing a genuine OEM backing plate is the most reliable path to preserving the integrity and functionality of your installed mortise lock system.

Institutional Grade Features & Benefits

• Genuine OEM Replacement: Manufactured by Sargent to exact factory specifications, ensuring a precise, drop-in fit for compatible 8200 and 7800 Series mortise lock assemblies without modification.
• Sectional Indicator Backing Plate: Designed specifically to support the indicator mechanism on the surface of the mortise lock trim, providing a stable mounting surface that keeps indicator components properly aligned and secure.
• Direct Series Compatibility: Engineered for the Sargent 8200 Series and 7800 Series mortise lock product lines — among the most widely specified commercial and institutional mortise lock platforms in the industry.
• Preserves System Integrity: Using genuine Sargent OEM parts helps maintain the original performance standard of your mortise lock hardware, supporting long-term reliability in high-traffic commercial, institutional, and government door applications.
• Simplified Serviceability: A direct-replacement part number makes procurement straightforward for facility managers, locksmiths, and door hardware distributors servicing existing Sargent mortise lock installations.

Applications

The Sargent 81-0750 Indicator Backing Plate is well-suited for use in replacement and repair scenarios across a wide range of commercial and institutional settings, including office buildings, healthcare facilities, education campuses, government facilities, and hospitality properties where Sargent 8200 or 7800 Series mortise locks are currently installed. It is the preferred replacement part for locksmiths, door hardware contractors, and facilities maintenance professionals seeking an exact OEM match.

Technical Details