Product Description
LD7847WDCDT-F-315-3 Von Duprin Fire Rated 78 Series Dummy Pull Wood Door Concealed Vertical Rod Exit Device in Black
The Von Duprin LD7847WDCDT-F-315-3 is a concealed vertical rod exit device that hides the rods inside the door stile for a clean, unobstructed look. Dummy Trim — non-functional outside pull for appearance. Provides a handle on the outside without any latch control. No cylinder required for this function.
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: When you're installing the 7847 on a pair of doors, the inactive leaf needs either a flush bolt or a matching 7847 device. If both doors are fire-rated, you also need a coordinator for proper closing sequence. None of these are included — quote them separately.
| Specifications | |
|---|---|
| Part Number | LD7847WDCDT-F-315-3 |
| Function | DT - Dummy Trim |
| 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
- Black (SPBLK/BLK) 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.
