Product Description
Rim exit devices are the simplest and most common configuration — the latch engages the strike at the edge of the door. One device, one strike, one installation.
The Sargent 1256-8840J-4 is a fire-rated Grade 1 rim exit device from the 80 Series for 42" openings with Single Dummy function. UL listed for fire-rated openings up to 3 hours.
Fire Rated (12- prefix) — This device is UL listed for fire-rated openings. Do NOT substitute a non-fire-rated device (8- prefix) on a fire-rated opening — your fire marshal will require removal and replacement.
Satin Brass — the 04 finish making a huge comeback in commercial design. Popular on boutique hotels, upscale office buildings, and any project where the architect wants warm tones.
Pro-Tip from Our Locksmiths: The most expensive exit device mistake we see? Ordering concealed vertical rod for a door that's not prepped for it. CVR devices require internal routing channels in the door — you can't retrofit a standard hollow metal door. If the door isn't prepped, go surface vertical rod instead.
| Certification | ANSI A156.3, BHMA Grade 1, UL 10C |
| Warranty | 5-Year Limited. Contact ASSA ABLOY at 1-800-727-5477. |
- ANSI/BHMA Grade 1 — highest commercial exit device rating
- 3-hour fire rated — UL 10C listed for positive pressure fire test
- Satin Brass finish
Related Products:
- Browse all Sargent Exit Devices — Rim, surface vertical rod, and concealed vertical rod
Image shown is representative of this product line. Actual product matches your selected finish and configuration.
Warranty Information
Sargent provides a 5-year limited warranty on exit devices covering defects in materials and workmanship under normal use and service. Warranty applies to the original purchaser when installed per Sargent specifications.Product Videos
Custom Field
Product Type Exit Device - Rim
Function Single Dummy
Series 80
Finish Satin Brass
Mount Type Rim
