Product Description
7847WDCNL-OP-F-313-3 Von Duprin Fire Rated 78 Series with 110MD/WD Night Latch Wood Door Concealed Vertical Rod Exit Device in Duranodic Dark Bronze
The Von Duprin 7847WDCNL-OP-F-313-3 is a concealed vertical rod exit device that hides the rods inside the door stile for a clean, unobstructed look. Night Latch with Optional Pull — outside lever locks and unlocks by key with optional pull handle. Inside always free for egress. Ships less cylinder — order a mortise cylinder separately to match your existing keyway.
The 7847 provides top-and-bottom latching with nothing visible on the door face — the cleanest option for pairs of storefront glass doors. Available in 3-foot width. This is a handed device — verify LHR or RHR before ordering. 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 7847 is the most common spec for pairs of fire-rated wide stile glass doors. Fire-rated models (7847-F) have no dogging and are always handed. Make sure you verify handing before ordering.
| Specifications | |
|---|---|
| Part Number | 7847WDCNL-OP-F-313-3 |
| Function | NL-OP - Night Latch Optional Pull |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Concealed Vertical Rod (top and bottom bolts hidden inside door) |
| Door Width | 3-Foot (36") |
| Door Material | Aluminum, Glass, Hollow Metal |
| Outside Trim | Included |
| Warranty | 5-Year Mechanical |
- Concealed vertical rods hidden inside door stile for clean appearance
- Handed device — factory-set for LHR or RHR
- UL listed for fire exit hardware — no mechanical dogging per code
- Dark Bronze (313/313) finish
Works With: For single doors, see the 78 Series Rim. For surface-mounted rods, see the 7827 SVR. Order coordinator separately for pairs of fire-rated doors.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
