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Sargent 68-4944 12-55-57 Rail Assembly – J-Wide for 80 Series Exit Devices
The Sargent 68-4944 is a genuine OEM Rail Assembly engineered specifically for the Sargent 80 Series exit device. Sold under part reference 12-55-57, this replacement assembly carries the J rail stock size, designed to fit doors ranging from 37 inches to 42 inches in width. Sourcing a factory-original Sargent rail assembly ensures proper fit, full device functionality, and long-term reliability — critical considerations for facility managers, door hardware distributors, and service technicians performing exit device maintenance or restoration.
Institutional-Grade Features & Benefits
- Genuine OEM Sargent Component: Factory-manufactured to original tolerances, guaranteeing seamless integration with 80 Series exit device hardware without modification.
- J-Wide Rail Stock Size: Precisely sized for door widths of 37" to 42", eliminating guesswork and ensuring a correct, secure fit on the first installation.
- 80 Series Compatibility: Designed exclusively for the Sargent 80 Series exit device family, maintaining the mechanical integrity and code-compliant performance of the original device.
- Reliable Replacement Part: Restores proper rail function to worn or damaged exit device assemblies, extending the service life of the overall exit device without requiring a full unit replacement.
- Simplified Maintenance: A direct OEM drop-in replacement reduces technician labor time and eliminates compatibility concerns common with aftermarket alternatives.
Technical Details
| Feature | Details |
|---|---|
| Brand | Sargent |
| Part Number | 68-4944 |
| Reference Part Number | 12-55-57 |
| Part Type | Rail Assembly |
| Product Class | Exit Device Component |
| Series Compatibility | Sargent 80 Series Exit Device |
| Rail Stock Size | J-Wide (fits 37" to 42" doors) |
| OEM Status | Genuine Sargent OEM Replacement Part |
Applications
The Sargent 68-4944 Rail Assembly is the correct replacement component for facilities and service professionals maintaining Sargent 80 Series exit devices installed on doors between 37 and 42 inches wide. Typical applications include commercial office buildings, schools, healthcare facilities, retail environments, and any institutional setting where Sargent 80 Series panic hardware is in service. Specifying the correct J rail stock size is essential — always verify the door width before ordering to confirm this assembly matches your application.
| 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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