Product Description
9948NL-313-4 Von Duprin 9948 Series with 990NL Night Latch Trim Concealed Vertical Rod Exit Device in Duranodic Dark Bronze
The 9948NL-313-4 is a Von Duprin 99 Series Rim exit device in Dark Bronze (313/313), 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. Field reversible handing.
Pro-Tip from Our Locksmiths: The 99 series rim exit device is your fastest retrofit option. It mounts entirely on the inside surface of the door with no door prep required. On apartment buildings and rental properties where you can't modify the door, specify a rim device.
| Specifications | |
|---|---|
| Part Number | 9948NL-313-4 |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 99 |
| Function | Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Rim (horizontal latch bolt — strikes into frame on lock side) |
| Finish | Dark Bronze (313/313) |
| Door Size | 4 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Non Fire Rated |
- Von Duprin 99 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Rim (horizontal latch bolt — strikes into frame on lock side)
- Dark Bronze finish
- Hex key dogging standard — hold latch retracted during business hours
Authorized Von Duprin Dealer — Lock Depot ships all Von Duprin products brand new in factory-sealed packaging with the complete manufacturer warranty. Same day shipping available on most orders. Questions? Contact us for free expert support.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
