Product Description
3327A-NL-LHR-F-US28-3 Von Duprin 3327A Series with 386NL Night Latch Fire-Rated Surface Vertical Rod Exit Device in Anodized Aluminum
The Von Duprin 3327A-NL-LHR-F-US28-3 is a touch bar surface vertical rod 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 3327A uses surface-mounted vertical rods for top-and-bottom latching. Standard choice for pairs of doors where both leaves need to be active. Available in 3-foot width. UL listed for fire exit hardware — no mechanical dogging on fire-rated models. ANSI/BHMA A156.3 Grade 1 certified.
Pro-Tip from Our Locksmiths: The 3327A/3527A surface vertical rod models latch at the header and threshold for pairs of doors. The rods are surface-mounted and visible on the door face. For a cleaner look on glass doors, go with the 3347A/3547A concealed vertical rod.
| Specifications | |
|---|---|
| Part Number | 3327A-NL-LHR-F-US28-3 |
| Function | NL - Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Surface Vertical Rod (vertical rods visible on door surface, top and bottom bolts) |
| Handing | Left Hand Reverse (LHR) |
| Door Width | 3-Foot (36") |
| Door Material | Aluminum, Glass, Hollow Metal, Wood |
| Outside Trim | Included |
| Warranty | 10-Year Mechanical |
- 33A Series touch bar design — smooth, quiet operation
- Surface vertical rod latching — secures at header and threshold
- UL listed for fire exit hardware — no mechanical dogging per code
- Non-handed, field-reversible — one device fits both LHR and RHR
- Aluminum (US28/628) 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.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
