Product Description
99L-03-F 4 US26 LHR Von Duprin 99 Series Classroom Fire Rated Rim Exit Device in Polished Chrome
The 99L-03-F 4 US26 LHR is a Von Duprin 99 Series Rim exit device with L-03 Lever trim in Polished Chrome, sized for 4' 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.
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: Rim devices are visible on the door interior, so they're typically used on utilitarian doors (back exits, service doors, storage rooms) rather than customer-facing entrances. But they're reliable, affordable, and quick to install — spec them when aesthetics aren't the priority.
| Specifications | |
|---|---|
| Part Number | 99L-03-F 4 US26 LHR |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 99 |
| Function | Classroom |
| Lever Design | L-03 Lever |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Rim (horizontal latch bolt — strikes into frame on lock side) |
| Finish | Polished Chrome |
| Handing | Left Hand Reverse (LHR) |
| Door Size | 4 Foot |
| Cylinder | Ships less cylinder |
| Fire Rating | Fire Rated — UL Listed |
- Von Duprin 99 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Rim (horizontal latch bolt — strikes into frame on lock side)
- L-03 Lever trim — pull operation from outside
- Polished Chrome finish
- Fire rated — UL listed for fire-rated openings, no mechanical dogging
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
