Product Description
9947NL-F-US10-4 Von Duprin 9947 Series with 990NL Night Latch Fire Rated Concealed Vertical Rod Exit Device in Satin Bronze
The 9947NL-F-US10-4 is a Von Duprin 9947 Series Concealed Vertical Rod exit device in Satin Bronze (US10/612), sized for 4' doors. Night Latch — outside lever locks and unlocks by key, 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 9947 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 | 9947NL-F-US10-4 |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9947 |
| Function | Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Concealed Vertical Rod (top and bottom bolts hidden inside door) |
| Finish | Satin Bronze (US10/612) |
| Door Size | 4 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Fire Rated — UL Listed |
- Von Duprin 9947 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Concealed Vertical Rod (top and bottom bolts hidden inside door)
- Satin Bronze finish
- Fire rated — UL listed for fire-rated openings, no mechanical dogging
Ships Same Day — Order before 2PM EST and your Von Duprin product ships the same business day. Lock Depot is an authorized Von Duprin distributor — every product includes the full manufacturer warranty. Need help? Call (877) 365-5625.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
