Product Description
RX7847WDCDT-F-US4-3 Von Duprin Fire Rated 78 Series Dummy Pull Wood Door Concealed Vertical Rod Exit Device in Satin Brass
The Von Duprin RX7847WDCDT-F-US4-3 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 | RX7847WDCDT-F-US4-3 |
| 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
- Satin Brass (US4/606) 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.
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.
