Product Description
QEL9875L-NL-03-F 4 32D LHR Von Duprin 98 Series Night Latch Fire Rated Mortise Lock Exit Device in Satin Stainless Steel
The QEL9875L-NL-03-F 4 32D LHR is a Von Duprin 9875 Series Mortise Lock exit device with L-03 Lever trim in Satin Stainless Steel (US32D/630), 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.
Quiet Electric Latch Retraction — QEL motor-driven latch retraction provides quiet, ADA-compliant remote unlocking. 24VDC power required.
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: Mortise lock exit devices (9875) require a mortise pocket prepped into the door edge. On retrofit jobs, verify the existing mortise prep is compatible with Von Duprin's 9875 body dimensions. A Schlage L-series prep is close but not identical — don't assume cross-compatibility.
| Specifications | |
|---|---|
| Part Number | QEL9875L-NL-03-F 4 32D LHR |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9875 |
| Function | Night Latch |
| Lever Design | L-03 Lever |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Mortise Lock (mortise body recessed into door edge) |
| Finish | Satin Stainless Steel (US32D/630) |
| Handing | Left Hand Reverse (LHR) |
| Door Size | 4 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Fire Rated — UL Listed |
| Electronics | Quiet Electric Latch Retraction |
- Von Duprin 9875 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Mortise Lock (mortise body recessed into door edge)
- L-03 Lever trim — pull operation from outside
- Satin Stainless Steel finish
- Quiet Electric Latch Retraction — QEL motor-driven latch retraction provides quiet, ADA-compliant remote unlocking
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
