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Sargent 68-4681 Narrow Rail Assembly for 80 Series Exit Devices (Rail Size J, 37" – 42" Doors)
The Sargent 68-4681 is a genuine OEM Narrow Rail Assembly engineered as a direct replacement component for the Sargent 80 Series exit device line. Identified by rail stock size designation J, this assembly is sized to fit doors ranging from 37 inches to 42 inches in width, making it the correct choice for standard to slightly wider single-door applications within that range. As an authentic Sargent replacement part, the 68-4681 maintains the fit, finish, and mechanical tolerances required to restore your 80 Series exit device to factory specification — ensuring reliable, code-compliant panic hardware performance on commercial and institutional doors.
Institutional Grade Features & Benefits
- Genuine OEM Replacement: Manufactured by Sargent to exact factory standards, ensuring proper fit and function within the 80 Series exit device platform without modification.
- Rail Size J — 37" to 42" Door Width: Correctly sized narrow rail assembly for doors in the 37-inch to 42-inch width range; selecting the proper rail size is critical for smooth latch retraction and reliable panic hardware operation.
- 80 Series Compatibility: Designed exclusively for the Sargent 80 Series exit device family, preserving the mechanical integrity and operational consistency of the installed panic hardware.
- Narrow Rail Profile: The narrow rail form factor is suited for aluminum storefront and narrow-stile door applications common in commercial, retail, and institutional buildings.
- Maintains Code-Compliant Egress: Replacing a worn or damaged rail assembly with the correct OEM part helps ensure the exit device continues to meet applicable building and life-safety code requirements for panic hardware.
- Simplified Maintenance: Using the correct part number eliminates guesswork for facility managers, locksmiths, and door hardware distributors performing scheduled maintenance or emergency repairs on 80 Series exit devices.
Technical Details
| Feature | Details |
|---|---|
| Brand | Sargent |
| Part Number | 68-4681 |
| Part Type | Narrow Rail Assembly |
| Series Compatibility | Sargent 80 Series Exit Device |
| Rail Stock Size Designation | J |
| Door Width Range | 37" to 42" |
| Product Class | Exit Device Replacement Part |
| OEM / Aftermarket | Genuine OEM |
| 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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