Sargent 68-4684 Narrow Rail Assembly for 80 Series Exit Devices — F Rail (33″–36″ Doors)
The Sargent 68-4684 is a genuine OEM Narrow Rail Assembly designed as a direct replacement component for Sargent 80 Series exit devices. Carrying the assembly part number 12-53-55-58, this replacement assembly is engineered to Sargent's original manufacturing specifications, ensuring a precise, factory-correct fit without modification. The rail stock designation F indicates compatibility with door widths from 33″ to 36″, making it well-suited for standard single-door commercial applications where the narrow-stile rail profile is required. For facility managers, door hardware distributors, and commercial door contractors sourcing OEM-grade exit device repair parts, the 68-4684 delivers confidence that the repaired device will perform to its original specification.
Institutional Grade Features & Benefits
- Genuine Sargent OEM Part: Manufactured to the same standards as the original factory component, ensuring full compatibility with the Sargent 80 Series exit device and eliminating fitment guesswork common with aftermarket alternatives.
- Correct Rail Length — F Designation: The F rail stock size is engineered specifically for doors measuring 33 inches to 36 inches in width, covering the most common single-door opening sizes found in commercial and institutional construction.
- Narrow Rail Profile: The narrow rail form factor is ideal for doors where a full-width touchpad rail is not required or where architectural aesthetics demand a lower-profile exit hardware appearance.
- Direct Replacement Assembly: Supplied as a complete assembly (referencing components 12-53-55-58), simplifying the repair or refurbishment process and reducing labor time on-site.
- 80 Series Platform Compatibility: Engineered exclusively for the Sargent 80 Series exit device family, one of the most widely specified panic hardware lines in commercial door openings across education, healthcare, and government facilities.
Technical Specifications
- Brand: Sargent
- Part Number: 68-4684
- Assembly Reference: 12-53-55-58
- Part Type: Narrow Rail Assembly
- Rail Stock Size: F — fits 33″ to 36″ door widths
- Compatible Exit Device Series: Sargent 80 Series
- Product Class: Exit Device Replacement Part
- OEM Status: Genuine Sargent OEM component
Technical Details
| Feature | Details |
|---|---|
| Brand | Sargent |
| Part Number | 68-4684 |
| Assembly Reference Number | 12-53-55-58 |
| Part Type | Narrow Rail Assembly |
| Rail Stock Size | F (fits 33″ to 36″ door widths) |
| Series Compatibility | Sargent 80 Series exit device |
| 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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