Product Description
9848NL-OP-F-US4-3 Von Duprin 9848 Series with 110MD Night Latch Fire Rated Concealed Vertical Rod in Satin Brass
The 9848NL-OP-F-US4-3 is a Von Duprin 9848 Series Concealed Vertical Rod exit device in Satin Brass (US4/606), sized for 3' doors. Night Latch with Optional Pull — outside lever locks and unlocks by key with optional pull handle. Inside always free for egress. Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
Fire Rated — UL listed for use on fire-rated openings. Mechanical dogging is deleted per UL code on fire-rated models. Field-reversible handing.
Pro-Tip from Our Locksmiths: The 9847 concealed vertical rod device gives you that clean architectural look without visible hardware on the door face. Popular on upscale commercial projects where the architect doesn't want to see rods. Just remember — concealed rods are harder to service because you need to open the door to access the mechanism.
| Specifications | |
|---|---|
| Part Number | 9848NL-OP-F-US4-3 |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9848 |
| Function | Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Concealed Vertical Rod (top and bottom bolts hidden inside door) |
| Finish | Satin Brass (US4/606) |
| Door Size | 3 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Fire Rated — UL Listed |
- Von Duprin 9848 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Concealed Vertical Rod (top and bottom bolts hidden inside door)
- Satin Brass finish
- Fire rated — UL listed for fire-rated openings, no mechanical dogging
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
