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Sargent 68-4055 AL-12-19-F Narrow Rail Assembly — Genuine OEM Replacement for Sargent 80 Series Exit Devices
The Sargent 68-4055 AL-12-19-F is a genuine OEM Narrow Rail Assembly engineered specifically as a direct replacement component for the Sargent 80 Series exit device. Also referenced by its part designation as a Nar Rail Assembly, this assembly is manufactured to Sargent's original specifications, ensuring precise fit, function, and long-term reliability in commercial door hardware applications. The F rail stock size makes this assembly compatible with doors ranging from 33 inches to 36 inches in width, covering the most common commercial door widths in the field.
Institutional Grade Features & Benefits
- Genuine OEM Part: Manufactured by Sargent to original factory specifications — no adaptation, shimming, or modification required for proper installation on compatible 80 Series exit devices.
- Direct Drop-In Replacement: Designed as a purpose-built replacement assembly for the Sargent 80 Series, minimizing installation time and reducing the risk of fitment issues common with aftermarket alternatives.
- F Rail Stock Size: Sized to fit doors 33" to 36" wide, accommodating the standard range of single commercial door openings typically found in schools, hospitals, offices, and institutional facilities.
- Narrow Rail Profile: The narrow rail configuration is ideal for doors with glass lites or narrow stile constructions where a full-width rail assembly is not appropriate.
- Maintains Exit Device Integrity: Restoring a worn or damaged rail assembly with a genuine Sargent part helps preserve the operational performance and code-compliance of the overall exit device system.
- Supports Preventive Maintenance Programs: Stocking replacement rail assemblies like the 68-4055 is a best practice for facilities managers and door hardware contractors responsible for maintaining egress hardware across multiple openings.
Technical Details
| Feature | Details |
|---|---|
| Brand | Sargent |
| Part Number | 68-4055 |
| Part Type | Assembly (Narrow Rail Assembly) |
| Product Class | Exit Device Component |
| Series Compatibility | Sargent 80 Series Exit Device |
| Rail Stock Size | F — Fits 33" to 36" door width |
| 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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