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Sargent 68-4830 Narrow Rail Assembly for 80 Series Exit Devices — 37" to 42" Door Width (Rail Size J)
The Sargent 68-4830 is a genuine OEM Narrow Rail Assembly designed as a direct replacement component for Sargent 80 Series exit devices. Also referenced by the full part designation 19-53-56-J, this assembly carries a Rail Stock Size of J, which fits door widths from 37 inches to 42 inches. Sourced directly from Sargent, this is an authentic factory replacement — not an aftermarket substitute — ensuring precise fit, finish consistency, and reliable performance in commercial door hardware applications.
Institutional Grade Features & Benefits
- Genuine OEM Component: Manufactured by Sargent to original factory specifications, ensuring compatibility and consistent performance with existing 80 Series exit device installations.
- Correct Rail Length for Mid-Range Door Widths: Rail Stock Size J is engineered to fit doors ranging from 37" to 42" wide, covering a common range of commercial and institutional door openings.
- Narrow Rail Profile: The narrow rail form factor is suited for applications where door glass, sidelites, or narrow stile configurations require a low-profile exit device rail.
- Direct Replacement Fit: Designed specifically for the Sargent 80 Series exit device family, minimizing installation time and eliminating compatibility guesswork during maintenance or refurbishment projects.
- Supports Ongoing Maintenance Programs: Stocking genuine replacement assemblies like the 68-4830 helps facility managers and door hardware professionals keep 80 Series exit devices in code-compliant, fully operational condition.
Technical Details
| Feature | Details |
|---|---|
| Brand | Sargent |
| Part Number | 68-4830 |
| Full Part Designation | 19-53-56-J |
| Part Type | Assembly |
| Product Class | Exit Device Component |
| Series Compatibility | Sargent 80 Series Exit Device |
| Rail Stock Size | J |
| Door Width Range | 37" to 42" |
| OEM / Aftermarket | Genuine OEM Replacement |
Applications
The Sargent 68-4830 Narrow Rail Assembly is the correct replacement part for facilities maintaining Sargent 80 Series exit devices on doors in the 37" to 42" width range. Typical installation environments include commercial office buildings, schools, healthcare facilities, government buildings, and other institutional occupancies where Sargent 80 Series panic hardware is deployed on standard and narrow stile doors. When an existing rail assembly shows wear, damage, or dimensional non-conformance, replacing it with this genuine OEM assembly restores the exit device to factory specification without requiring full device replacement.
| 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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