Sargent 68-3084 Rail Assembly — J-Narrow, 80 Series Exit Device Replacement Part
The Sargent 68-3084 is a genuine OEM Rail Assembly designed as a direct replacement for Sargent 80 Series exit devices. Also referenced by the Sargent part designation 12-55-58, this assembly carries the J rail stock size, which is engineered to fit doors ranging from 37 inches to 42 inches in width. Sourcing a factory-original Sargent rail assembly ensures proper fit, consistent operation, and long-term reliability when restoring or rebuilding an 80 Series panic hardware unit.
Institutional Grade Features & Benefits
- Genuine OEM Sargent Component: Manufactured to Sargent's original specifications, ensuring precise fitment and performance within the 80 Series exit device system without modification.
- J-Narrow Rail Stock Size: The J designation covers door widths of 37" to 42", making this assembly the correct choice for standard-width commercial and institutional door openings in that range.
- 80 Series Compatibility: Engineered exclusively for the Sargent 80 Series exit device product line, maintaining the integrity of the original hardware assembly.
- Direct Replacement Fit: Simplifies maintenance and service calls — installers and facility managers can swap this assembly in place of a worn or damaged rail without sourcing aftermarket alternatives.
- Supports Long-Term Asset Protection: Replacing a worn rail assembly with a genuine Sargent part extends the service life of the overall exit device, protecting the facility's hardware investment.
Technical Details
| Feature | Details |
|---|---|
| Brand | Sargent |
| Part Number | 68-3084 |
| Alternate Part Reference | 12-55-58 |
| Part Type | Rail Assembly |
| Product Class | Exit Device Replacement Part |
| Series Compatibility | Sargent 80 Series Exit Device |
| Rail Stock Size | J — Narrow (fits 37" to 42" door width) |
| OEM / Aftermarket | Genuine OEM Sargent |
| 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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