Product Description
CD78EO-US28-4 Von Duprin 78 Series Exit Only Rim Exit Device in Anodized Aluminum
The Von Duprin CD78EO-US28-4 is a crossbar rim exit device for storefront and aluminum doors. Exit Only — push bar operation from inside only, no outside trim. Free egress from inside. No cylinder required for this function.
The 78 Series crossbar provides a wide activation zone across the full width of the door — maximum push area for emergency egress. Available in 4-foot width. Non-handed design works for both LHR and RHR door swings. UL listed for panic exit hardware with hex key dogging standard. ANSI/BHMA A156.3 Grade 1 certified.
Pro-Tip from Our Locksmiths: The 78 crossbar is non-handed — same device works for LHR and RHR swings. That's a major advantage over the 55 Series narrow stile which is factory-handed. If you're not sure about handing at order time, the 78 takes the guesswork out.
| Specifications | |
|---|---|
| Part Number | CD78EO-US28-4 |
| Function | EO - Exit Only |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Rim (horizontal latch bolt — strikes into frame on lock side) |
| Door Width | 4-Foot (48") |
| Door Material | Aluminum, Glass, Hollow Metal |
| Outside Trim | Not Included — order separately |
| Warranty | 5-Year Mechanical |
- Crossbar design — wide activation zone across full door width
- Non-handed — same device fits LHR and RHR door swings
- Hex key dogging standard — holds latch retracted during business hours
- Aluminum (US28/628) finish
Works With: For pairs of doors, see the 7827 Surface Vertical Rod or 7847 Concealed Vertical Rod. For narrow stile doors, see the 55 Series.
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.
