Product Description
CD9857L-NL-17 3 313 RHR Von Duprin 98 Series Night Latch Surface Three Point Latch Exit Device in Duranodic Dark Bronze
The CD9857L-NL-17 3 313 RHR is a Von Duprin 9857 Series Surface Three Point Latch exit device with L-17 Lever trim in Duranodic Dark Bronze (313/313), sized for 3' 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.
Controlled Dismiss — Controlled Dismiss — electrically locks and unlocks the exit device from a remote location. 24VDC.
ANSI/BHMA A156.3 Grade 1 certified. Hex key dogging standard. Factory set RHR, field reversible.
Pro-Tip from Our Locksmiths: The 9857 three-point latch device provides three engagement points — rim latch plus top and bottom bolts. This is your go-to for high-security applications or large doors where a single latch point isn't enough to keep the door sealed. Popular on data centers and clean rooms.
| Specifications | |
|---|---|
| Part Number | CD9857L-NL-17 3 313 RHR |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9857 |
| Function | Night Latch |
| Lever Design | L-17 Lever |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Surface Three Point Latch (three latch points for enhanced security) |
| Finish | Duranodic Dark Bronze (313/313) |
| Handing | Right Hand Reverse (RHR) |
| Door Size | 3 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Non Fire Rated |
| Electronics | Controlled Dismiss |
- Von Duprin 9857 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Surface Three Point Latch (three latch points for enhanced security)
- L-17 Lever trim — pull operation from outside
- Duranodic Dark Bronze finish
- Controlled Dismiss — Controlled Dismiss — electrically locks and unlocks the exit device from a remote location
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
