Product Description
3527A-NL-RHR-US15-4 Von Duprin 3527A Series with 386NL Night Latch Vertical Rod Exit Device in Satin Nickel
The Von Duprin 3527A-NL-RHR-US15-4 is a touch bar surface vertical rod exit device from the 35A 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 3527A 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 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: Surface vertical rod devices need proper strike alignment at both the header and threshold. If either strike pocket is too shallow — common on older frames — you'll need surface-applied strikes. Check before you order.
| Specifications | |
|---|---|
| Part Number | 3527A-NL-RHR-US15-4 |
| 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 | Right Hand Reverse (RHR) |
| Door Width | 4-Foot (48") |
| Door Material | Aluminum, Glass, Hollow Metal, Wood |
| Outside Trim | Included |
| Warranty | 10-Year Mechanical |
- 35A Series touch bar design — smooth, quiet operation
- Surface vertical rod latching — secures at header and threshold
- Hex key dogging standard — holds latch retracted during business hours
- Non-handed, field-reversible — one device fits both LHR and RHR
- Satin Nickel (US15/619) finish
- 10-year mechanical warranty — longest in the Von Duprin line
Works With: For narrow stile doors, see the 33A Series. For the top-of-line pushpad, see the 98/99 Series. Same trim accessories work across the 33A/35A family.
Authorized Von Duprin Dealer — Lock Depot ships all Von Duprin products brand new in factory-sealed packaging with the complete manufacturer warranty. Same day shipping available on most orders. Questions? Contact us for free expert support.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
