Product Description
LD9975L-BE-05 3 313 LHR Von Duprin 99 Series Passage Mortise Lock Exit Device in Duranodic Dark Bronze
The LD9975L-BE-05 3 313 LHR is a Von Duprin 9975 Series Mortise Lock exit device with L-05 Lever trim in Duranodic Dark Bronze (313/313), sized for 3' doors. Classroom Function — outside lever is locked until unlocked by key, relocks automatically when door closes. Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
Latch Detector — Latch Detector monitors door position — reports latch bolt status to the access control panel. 24VDC.
ANSI/BHMA A156.3 Grade 1 certified. Hex key dogging standard. Factory set LHR, field reversible.
Pro-Tip from Our Locksmiths: The 9975 is the most complex exit device in the Von Duprin lineup. It has the most moving parts and requires the most precise door prep. When quoting 9975 jobs, add time for mortise pocket verification and potential adjustment. Get it right and it's bulletproof — rush it and you'll be back.
| Specifications | |
|---|---|
| Part Number | LD9975L-BE-05 3 313 LHR |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9975 |
| Function | Classroom |
| Lever Design | L-05 Lever |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Mortise Lock (mortise body recessed into door edge) |
| Finish | Duranodic Dark Bronze (313/313) |
| Handing | Left Hand Reverse (LHR) |
| Door Size | 3 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Non Fire Rated |
| Electronics | Latch Detector |
- Von Duprin 9975 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Mortise Lock (mortise body recessed into door edge)
- L-05 Lever trim — pull operation from outside
- Duranodic Dark Bronze finish
- Latch Detector — Latch Detector monitors door position — reports latch bolt status to the access control panel
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
