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Sargent 68-2979 Rail Assembly Cam Lockdown G — Genuine OEM Replacement for 80 Series Exit Devices
The Sargent 68-2979 is a genuine OEM Rail Assembly Cam Lockdown engineered as a direct replacement component for the Sargent 80 Series exit device. Identified by rail stock size designation G, this assembly is specifically sized to fit doors measuring 43 inches to 48 inches in width, making it an essential part for maintaining or restoring proper operation on wide-opening commercial and institutional exit doors. Sourcing a factory-original Sargent replacement assembly ensures dimensional accuracy, material consistency, and reliable fit — critical factors when servicing life-safety hardware.
Institutional Grade Features & Benefits
- Genuine OEM Component: Manufactured by Sargent to exact factory tolerances, ensuring a precise drop-in fit within the 80 Series exit device system without modification or improvisation.
- Rail Stock Size G: Designed specifically for doors in the 43" to 48" door width range, covering common wide-door applications in schools, hospitals, government buildings, and commercial facilities.
- 80 Series Compatibility: Engineered exclusively for the Sargent 80 Series exit device family, maintaining the performance and integrity of your installed hardware.
- Cam Lockdown Design: The cam lockdown rail assembly provides the structural rail and cam mechanism interface required for correct exit device function on compatible 80 Series units.
- Reliable Replacement Solution: Using OEM parts rather than aftermarket substitutes preserves warranty considerations, code compliance documentation, and the long-term reliability expected of Sargent exit hardware.
Applications
The Sargent 68-2979 Rail Assembly Cam Lockdown G is suited for facilities management teams, door hardware distributors, and licensed door and hardware professionals servicing Sargent 80 Series exit devices on wide commercial doors. Typical installation environments include K–12 schools, higher education campuses, healthcare facilities, municipal buildings, and any commercial occupancy where the 80 Series panic hardware is part of the egress system.
Technical Details
| Feature | Details |
|---|---|
| Brand | Sargent |
| Part Number | 68-2979 |
| Part Type | Assembly |
| Component Name | Rail Assembly Cam Lockdown |
| Rail Stock Size | G |
| Door Width Range | 43" to 48" |
| Series Compatibility | Sargent 80 Series Exit Device |
| Product Class | Exit Device Component |
| OEM Status | Genuine Sargent OEM Replacement Part |
| General - US Finishes | US32D - Satin Stainless Steel/ 630 or US3 - Polished Brass or US4 - Satin Brass or US10 - Satin Bronze or US10BE - Oil Rub Bronze Equal |
| Brand | Sargent |
| Series | Sargent - 80 Series |
| Part Type | Assembly |
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