Product Description
3350A-WDC-NL-LHR-US26-4 Von Duprin 3350A-WDC Series with 386NL Night Latch Wood Door Concealed Vertical Cable Exit Device in Bright Chrome
The Von Duprin 3350A-WDC-NL-LHR-US26-4 is a touch bar wood door concealed vertical cable exit device from the 33A Series family. 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.
The 3350A-WDC uses a steel cable instead of rigid rods for top-and-bottom latching. The cable system is more forgiving of slight door misalignment, making it a practical choice when perfect door alignment can't be guaranteed. Available in 4-foot width. UL listed for panic exit hardware with hex key dogging standard. ANSI/BHMA A156.3 Grade 1 certified.
Pro-Tip from Our Locksmiths: Wood door concealed cable (WDC) models are specifically designed for wood doors — the cable routing and mounting are optimized for wood door construction. Don't install a standard cable device on a wood door or vice versa.
| Specifications | |
|---|---|
| Part Number | 3350A-WDC-NL-LHR-US26-4 |
| Function | NL - Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Concealed Vertical Cable (flexible cable replaces rigid rods — easier install than rod devices) |
| Handing | Left Hand Reverse (LHR) |
| Door Width | 4-Foot (48") |
| Door Material | Aluminum, Glass, Hollow Metal, Wood |
| Outside Trim | Included |
| Warranty | 10-Year Mechanical |
- 33A Series touch bar design — smooth, quiet operation
- Steel cable latching — more forgiving of door misalignment than rigid rods
- Hex key dogging standard — holds latch retracted during business hours
- Non-handed, field-reversible — one device fits both LHR and RHR
- Bright Chrome (US26/625) finish
- 10-year mechanical warranty — longest in the Von Duprin line
Works With: For wider stile doors, see the 35A Series. For the top-of-line pushpad, see the 98/99 Series. Same trim accessories work across the 33A/35A family.
Free Expert Support — As an authorized Von Duprin distributor, Lock Depot provides full manufacturer warranty coverage and same day shipping on most orders. Call (877) 365-5625 for personalized help.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
