Sargent 68-4557 Non-Rated Top Latch Assembly - 8700 Series
The Sargent 68-4557 is a genuine OEM Top Latch Assembly specifically engineered for Sargent 8700 Series Surface Vertical Rod (SVR) exit devices. This non-rated assembly is the primary overhead locking mechanism, ensuring the door remains securely deadlocked to the frame header when closed. Designed for devices manufactured after November 11, 2002, this factory-spec component is the professional solution for restoring smooth operation and security to your architectural vertical rod systems.
Institutional Grade Features & Benefits
- Post-2002 Engineering: Modernized internal mechanics designed specifically to fit and function with 8700 series devices manufactured after 11/11/2002.
- Non-Rated Optimization: Built for standard commercial openings where a fire rating is not required, offering a smooth, high-cycle operation.
- Heavy-Duty Deadlocking: Features a precision-timed latch bolt that provides a secure, "positive" connection to the header strike.
- Direct OEM Replacement: Allows for a modular repair of the top locking point, saving the cost of a full vertical rod system replacement.
- Durable Alloy Construction: Manufactured to withstand the constant mechanical tension and impact associated with high-traffic entrances in schools, retail centers, and office buildings.
Technical Specifications
- Manufacturer: Sargent (ASSA ABLOY)
- Model Number: 68-4557
- Part Type: Top Latch Assembly (Non-Fire Rated)
- Series Compatibility: Sargent 8700 Series Surface Vertical Rod (SVR)
- Manufacturing Date: For devices made after 11/11/2002
| Brand | Sargent |
| Series | Sargent - 80 Series |
| Part Type | Top Latch Assembly |
| Exit Device Type | SVR Exit Device |
| Fire Rated | Non-Rated |
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