Product Description
RX7847WDCNL-F-US26D-4 Von Duprin Fire Rated 78 Series with 785NL Night Latch Wood Door Concealed Vertical Rod Exit Device in Satin Chrome
The Von Duprin RX7847WDCNL-F-US26D-4 is a concealed vertical rod exit device that hides the rods inside the door stile for a clean, unobstructed look. 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 7847 provides top-and-bottom latching with nothing visible on the door face — the cleanest option for pairs of storefront glass doors. Available in 4-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 | RX7847WDCNL-F-US26D-4 |
| Function | NL - Night Latch |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Mount Type | Concealed Vertical Rod (top and bottom bolts hidden inside door) |
| Door Width | 4-Foot (48") |
| 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
- Satin Chrome (US26D/626) 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.
