Product Description
9947L-NL-05 4 US10 RHR Von Duprin 99 Series Night Latch Concealed Vertical Rod Exit Device in Satin Bronze
The 9947L-NL-05 4 US10 RHR is a Von Duprin 9947 Series Concealed Vertical Rod exit device with L-05 Lever trim 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.
ANSI/BHMA A156.3 Grade 1 certified. Hex key dogging standard. Factory set RHR, field reversible.
Pro-Tip from Our Locksmiths: When troubleshooting a 9947/9947WDC that won't latch, check the top bolt first. Concealed rod devices rely on precise alignment of internal components, and building settling can throw off the top bolt engagement. A simple strike adjustment often fixes what looks like a device failure.
| Specifications | |
|---|---|
| Part Number | 9947L-NL-05 4 US10 RHR |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9947 |
| Function | Night Latch |
| Lever Design | L-05 Lever |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Concealed Vertical Rod (top and bottom bolts hidden inside door) |
| Finish | Satin Bronze (US10/612) |
| Handing | Right Hand Reverse (RHR) |
| Door Size | 4 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Non Fire Rated |
- Von Duprin 9947 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Concealed Vertical Rod (top and bottom bolts hidden inside door)
- L-05 Lever trim — pull operation from outside
- Satin Bronze finish
- Hex key dogging standard — hold latch retracted during business hours
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
