Product Description
9957EO-F-313-4 Von Duprin 9957 Series Exit Only Fire Rated Surface Three Point Latch Exit Device in Duranodic Dark Bronze
The 9957EO-F-313-4 is a Von Duprin 9957 Series Surface Three Point Latch exit device in Dark Bronze (313/313), sized for 4' doors. Exit Only — push bar operation from inside only, no outside trim. Free egress from inside. No cylinder required for this function.
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: Three-point latch devices like the 9957 give you the security of a multipoint lock on an exit device. The rim latch handles the primary latching while top and bottom bolts prevent door warping and forced entry. If the customer needs SCIF-level security on an exit door, this is what you spec.
| Specifications | |
|---|---|
| Part Number | 9957EO-F-313-4 |
| Brand | Von Duprin (Allegion) |
| Series | Von Duprin 9957 |
| Function | Exit Only |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Surface Three Point Latch (three latch points for enhanced security) |
| Finish | Dark Bronze (313/313) |
| Door Size | 4 Foot |
| Cylinder | No cylinder required for this function |
| Fire Rating | Fire Rated — UL Listed |
- Von Duprin 9957 Series touch bar mechanism — Grade 1 architectural-grade panic hardware
- Surface Three Point Latch (three latch points for enhanced security)
- Dark Bronze finish
- Fire rated — UL listed for fire-rated openings, no mechanical dogging
Authorized Von Duprin Distributor — Lock Depot is an authorized Von Duprin dealer. Every product ships brand new in original manufacturer packaging with full factory warranty. Contact us or call (877) 365-5625 for expert assistance.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
