Product Description
5547DT-US4 Von Duprin 5547 Series with 550DT Dummy Trim - Concealed Vertical Rod Device in Satin Brass
The Von Duprin 5547DT-US4 is a narrow stile concealed vertical rod exit device that hides the rods inside the door stile for a clean, unobstructed look on glass and aluminum doors. 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 5547 is the top-and-bottom latching version of the 55 Series — it secures at the header and threshold instead of the strike jamb, making it the standard choice for pairs of narrow stile doors. Concealed rods mean nothing shows on the door face. This is a handed device — verify RHR or RHR before ordering. UL listed for panic exit hardware with hex key dogging standard. ANSI/BHMA A156.3 Grade 1 certified.
Pro-Tip from Our Locksmiths: When installing the 5547 on a pair of doors, make sure the inactive leaf has a flush bolt that coordinates with the active device. The 5547 does NOT come with a coordinator — order that separately if both doors need to close in sequence for fire code.
| Specifications | |
|---|---|
| Part Number | 5547DT-US4 |
| Function | DT - Dummy Trim |
| Grade | ANSI/BHMA A156.3 Grade 1 |
| Minimum Stile Width | 1-3/4" (44mm) |
| Door Material | Aluminum, Glass, Hollow Metal |
| Outside Trim | Included |
| Warranty | 5-Year Mechanical |
- Narrow stile crossbar design — fits door stiles as narrow as 1-3/4"
- Concealed vertical rods hidden inside door stile for clean appearance
- Hex key dogging standard — holds latch retracted during business hours
- Handed device — factory-set for RHR or RHR
- Satin Brass (US4/606) finish
Works With: Add outside trim separately: 550DT Dummy Pull, 555NL Night Latch Pull, or 379L Lever Trim. The 55 Series uses dedicated narrow stile trim — standard 99 or 33A trim will NOT fit. For single doors, see the 55 Series Rim. For mortise-grade latch strength, see the 5575 Mortise Lock. Order coordinator separately for pairs of fire-rated doors.
Ships Same Day — Order before 2PM EST and your Von Duprin product ships the same business day. Lock Depot is an authorized Von Duprin distributor — every product includes the full manufacturer warranty. Need help? Call (877) 365-5625.
Image shown is representative of the product line. Actual finish, trim, and configuration may vary by SKU.
