Von Duprin 5547-4ft 4ft Narrow...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5,067.00
$4,223.48
Von Duprin 5547-4ft 4ft Narrow Stile Crossbar Concealed Vertical Rod Exit Device, Grade 1, Field Reversible

Von Duprin 5547-4ft 4ft Narrow Stile Crossbar Concealed Vertical Rod Exit Device, Grade 1, Field Reversible

(No reviews yet) Write a Review
New Parts & Accessories Available!

Model: 5547 EO US26D-4
$5,067.00
$4,223.48
Selected Finish is
Selected Trim Function is
Selected Lever Style (for Lever Trim Function Only) is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$5,067.00
$4,223.48
Adding to cart… The item has been added
New Parts & Accessories
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Von Duprin 5547-4ft 4ft Narrow Stile Crossbar Concealed Vertical Rod Exit Device, Grade 1, Field Reversible

Commercial-Grade Concealed Vertical Rod Exit Device for Narrow Stile Metal Doors

The Von Duprin 5547-4ft is a 4-foot narrow stile crossbar concealed vertical rod exit device engineered for single or double metal door applications. UL listed for accident hazard installations, this device fits door stiles as narrow as 1-3/4" (44 mm) and is specified for 2-1/4" door thickness, accommodating door heights from 6'8" to 8'0". Certified to ANSI/BHMA A156.3, 2008 Grade 1 standards, the 5547-4ft delivers dependable, code-compliant egress performance in demanding commercial environments. The device is available in 3' and 4' lengths that are field sizeable for single and double door applications, and features a field-reversible door hand direction for installation flexibility.

Professional Features & Benefits

  • Narrow Stile Compatibility: Fits door stiles as narrow as 1-3/4" (44 mm), making it ideal for narrow stile metal door applications where space is limited.
  • Door Size Range: Specified for 2-1/4" door thickness and accommodates door heights from 6'8" to 8'0" for broad installation versatility.
  • Product Dimensions: Hinge stile case and lock stile case each measure 7-1/4" x 1-1/4" x 2-1/4", with a product projection of 3-3/4" and a 48" overall product size.
  • Latch Throw: Features a 1/2" latch throw for reliable latching performance in commercial door applications.
  • ANSI/BHMA Grade 1 Certified: Meets ANSI/BHMA A156.3, 2008 Grade 1 certification, ANSI/UL 305, and CAN/ULC-S132 standards, ensuring top-tier performance and code compliance.
  • Fire-Rated Option Available: All 55 Series devices can be ordered as fire rated by adding “-F” as a suffix, with ANSI/UL 10C and CAN/ULC-S104 compliance for fire-rated configurations.
  • Field Reversible Handing: Door hand direction is field reversible, simplifying installation and reducing the need for special-order hardware.
  • Hex Key Dogging: Equipped with hex key dogging configuration for convenient hold-open functionality in appropriate applications.
  • Flexible Trim & Function Options: Compatible with multiple trim functions including Classroom, Dummy, Exit Only, Passage, and Storeroom, as well as popular 990 pull trim configurations.
  • Electronic & Mechanical Options: Supports optional E8875 electrified trim (for pairing with access control, fire alarm, or remote switching systems), RX door position monitoring switch, and KN knurling on crossbars for tactile hazard warning.
  • Fasteners Included: Comes with a screw pack for 1-1/4" and 2-1/4" thick metal/wood doors for straightforward installation.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 55 Series
  • Grade: Grade 1
  • Fasteners: Screw pack for 1-1/4" and 2-1/4" thick medal/wood doors.
  • Product Subgroup: Exit Devices - Vertical Rod
  • Product Type: Exit Devices - Concealed Vertical Rod
  • Subcategory: Concealed Vertical Rod Exit Devices
  • Latch Throw: 1/2"
  • Commercial/Residential: Commercial
  • Stile Type: Narrow Stile
  • Door Hand Direction: Field Reversible
  • Door Thickness Range: 1-3/4"
  • Product Size: 48"
  • Dogging Configuration: Hex Key Dogging
  • Product Dimension: 7-1/4" x 1-1/4" x 2-1/4" (Hinge Stile Case), 7-1/4" x 1-1/4" x 2-1/4" (Lock Stile Case)
  • Fire Rating: No
  • Product Projection: 3-3/4"
  • Product Style: Cross Bars
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Von Duprin Quality?

Von Duprin concealed vertical rod exit devices are built to meet the rigorous demands of commercial door hardware applications, with ANSI/BHMA A156.3, 2008 Grade 1 certification and compliance with ANSI/UL 305 and CAN/ULC-S132 standards. The 5547-4ft is engineered for narrow stile metal doors with stiles as narrow as 1-3/4", offering field-reversible handing and field-sizeable 4' length for single and double door configurations. Trusted by architects, contractors, and facility managers, Von Duprin exit devices deliver the professional-grade reliability required in high-traffic commercial environments.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
55 Series
Grade:
Grade 1
Fasteners:
Screw pack for 1-1/4" and 2-1/4" thick medal/wood doors.
Product Subgroup:
Exit Devices - Vertical Rod
Product Type:
Exit Devices - Concealed Vertical Rod
Subcategory:
Concealed Vertical Rod Exit Devices
Latch Throw:
1/2"
Commercial/Residential:
Commercial
Stile Type:
Narrow Stile
Door Hand Direction:
Field Reversible
Door Thickness Range:
1-3/4"
Product Size:
48"
Dogging Configuration:
Hex Key Dogging
Product Dimension:
7-1/4" x 1-1/4" x 2-1/4" (Hinge Stile Case), 7-1/4" x 1-1/4" x 2-1/4" (Lock Stile Case)
Fire Rating:
No
Product Projection:
3-3/4"
Product Style:
Cross Bars
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Parts & Accessories

    Von Duprin 5547 EO US26D-4 – Frequently Asked Questions

    1) What door thickness does the Von Duprin 5547 exit device mount on?
    The 5547 is set up for 1-3/4 inch doors, the standard commercial thickness, and it ships with a screw pack covering 1-1/4 inch and 2-1/4 inch thick metal or wood doors. If your opening is a nonstandard thickness, check the screw pack coverage against it before you cut the door.
    2) Can a concealed vertical rod exit device secure a pair of doors without a mullion?
    Yes, and that is the main reason to pick a concealed vertical rod device like the 5547 over a rim device. The rods latch at the head and the threshold rather than into a strike on the frame edge, so a pair of doors can be secured with no center mullion and the opening stays clear for wide loads. A rim device on a pair needs a removable mullion, which someone has to pull and store every time you need the full width. The tradeoff is that the rods and latches on a concealed device live inside the door, so service means opening the door up.
    3) Is the Von Duprin 5547-4ft fire rated?
    No. The 5547-4ft as configured is not a fire rated device, so it cannot go on a labeled opening. Fire rated versions in the 55 Series are ordered with a -F suffix, and those carry ANSI/UL 10C and CAN/ULC-S104 compliance. If the door has a label on it, specify the -F version.
    4) Will the 5547 latch reliably into an existing top and bottom strike?
    The 5547 uses a 1/2 inch latch throw at the rods. That is a short throw compared to a rim latch, so the head and threshold strikes have to be set within tolerance and the door has to hang square. On a retrofit into old prep, check that the existing strike pockets are aligned and not worn, since half an inch does not forgive a sagging door.
    5) What trim functions can I get on the Von Duprin 55 Series 5547?
    Eight trim functions are offered: exit only, night latch, night latch with optional pull, lever, lever with blank escutcheon, thumb turn, thumb turn with blank escutcheon, and dummy trim. On any lever function you also pick the lever style, 06 (the default on L trim), 03, 07, or 17. Exit only means no outside operation at all, which is the usual choice on a rear egress door; night latch or lever is what you want when staff need to key back in.
    6) Does the 5547 work on 8 foot tall doors?
    The 5547 covers door heights from 6 feet 8 inches up to 8 feet 0 inches. Taller openings are handled with rod kits: the 55 Series 050372 top rod kit covers 8 to 10 foot doors, and the 050639 extension rod kit takes it to 10 through 12 feet. Order the rod kit alongside the device rather than after the fact.
    7) Can I tie the Von Duprin 5547 into an access control or alarm system?
    Yes, two ways. An RX request-to-exit switch can be ordered on the device to signal the access control panel or shunt an alarm when someone pushes the bar. Beyond that, the 55 Series supports optional E8875 electrified trim for pairing with access control, fire alarm, or remote switching. Specify the RX at order, since retrofitting a switch into a concealed device later means pulling the device off the door.
    8) What is the closest crossbar concealed vertical rod exit device to the Von Duprin 5547 for a narrow stile door?
    The Corbin Russwin ED7800 is the nearest match in form: it is a Grade 1 narrow stile crossbar concealed vertical rod exit device rated for 1-3/4 inch door thickness, the same crossbar actuation and narrow stile fit as the Von Duprin 5547, which is Grade 1 with a cross bar style and a 1-3/4 inch door thickness. The ED7800 is exit only and accepts operator trim, so the trim is ordered against it separately, while the 5547 is ordered with the trim function chosen up front from Dummy Trim, Exit Only, Lever, Lever with Blank Escutcheon, Night Latch, Night Latch with Optional Pull, Thumb Turn, or Thumb Turn with Blank Escutcheon.
    9) Do I have to order the Von Duprin 5547 handed?
    Handing is picked at order as LHR or RHR, but the door hand direction is field reversible, so an installer can swap it on site if the opening turns out to be the other hand. That is useful on a retrofit where nobody measured the swing before ordering.
    10) Can you hold the door unlatched during business hours with this exit device?
    Hex key dogging is standard on the 5547, so a shop can dog the crossbar down in the morning and leave the door push-open all day, then undog at close. You need the hex key to do it, which keeps it out of the hands of the public. Note that dogging is a non-fire-rated feature, which is consistent with this being a non-rated device.
    11) What is the ES Pullman latch option on the 55 Series and when do I need it?
    ES is a Pullman style top latch, and it is specified for metal doors in a less bottom rod configuration only. Less bottom rod is what you use where a bottom rod and floor strike would be a trip hazard or would foul on carpet, debris, or an uneven threshold, common in kitchens, loading areas, and schools. If you are running a full top and bottom rod setup, leave the Pullman option off.
    12) What is the difference between a crossbar exit device and a push pad one?
    The 5547 is a crossbar device, meaning a horizontal bar spans the door and you push anywhere along it. Push pad devices use a flat touchpad instead. Both meet egress requirements, but a crossbar has a distinctly older institutional look and the bar sticks out, here 3-3/4 inches of projection. If you want a push pad in a concealed vertical rod, the DORMA 9600BB Series is a narrow stile push pad device and the DORMA 9100 Series is the wide stile push pad version. Crossbars also take a knurled option, which push pads do not.
    13) What is a Grade 1 rating on an exit device and does the 5547 have it?
    The 5547 is certified to ANSI/BHMA A156.3, 2008 Grade 1, and also meets ANSI/UL 305 and CAN/ULC-S132. Grade 1 is the highest of the three ANSI/BHMA duty grades and is what most institutional and government specs call out for high traffic openings, so this satisfies a Grade 1 line on a hardware schedule.
    14) What replacement parts are available for a 55 Series 5547 already installed in the field?
    The 55 Series is well supported for service. Rod kits cover both top and bottom (050053 and 050110 top rod kits for 6'8" to 8' doors, 050036 and 050096 bottom rod kits). Center case kits are handed and model specific, 050189 for a right hand reverse 5547 and 050191 for the left hand reverse. End case kits 050196 and 050197 fit 55R, 5575 and 5547 devices. There is also an 050105 NL conversion kit if you need to add night latch function to a device already on the door, and the 103866 special hex key for maintenance.
    15) Is a concealed vertical rod device the right choice for a wood door or a surface mounted retrofit?
    A concealed vertical rod device needs the door prepped internally to house the rods, so it belongs on new or already prepped metal doors, not on a door you are retrofitting in place. On wood doors, the BEST Precision 2701 Series is a wide stile concealed vertical rod device specified for wood. If the door cannot be prepped for concealed rods, a surface vertical rod or rim device is the type to look at instead.
    16) Which concealed vertical rod exit device should be specified for a classroom door where the 5547 is being considered?
    The Von Duprin 5547 offers Lever trim and can be ordered in a classroom trim function within the 55 Series, with hex key dogging and Grade 1 certification. The Sargent 12-MD8613 is a dedicated classroom function concealed vertical rod device, Grade 1 and fire rated on a wide stile. The Sargent MD8613F-LTRIM is a Grade 1 heavy duty device for metal doors at 36 by 84 inches with hex dogging and lever trim. Stile type is the deciding factor: the 5547 is the narrow stile choice, the Sargent devices suit wide stile openings.
    17) What is the difference between a crossbar exit device like the Von Duprin 5547 and a pushpad concealed vertical rod device?
    The Von Duprin 5547 uses a cross bar actuator and offers a knurled crossbar option for tactile hazard warning as well as a reinforced crossbar. Pushpad concealed vertical rod devices in the same Grade 1 class include the DORMA 9600BB Series, a narrow stile pushpad for 1-3/4 inch to 2-1/4 inch doors, and the DORMA 9100 Series wide stile pushpad. The CRL Jackson 1285 is also a push pad concealed vertical rod exit device and fits narrow, medium or wide stiles. The actuator changes the look and the touch point on the door, which matters when matching what is already installed on adjacent openings.
    18) If the opening only needs exit only with no outside trim, is there a simpler alternative to the Von Duprin 5547?
    Yes. The 5547 can be ordered in an Exit Only trim function, but if exit only is all the opening will ever need, several narrow stile Grade 1 concealed vertical rod devices are built that way from the start: the Falcon 1690EO in a 3 ft size, the Falcon 1990EO at 44 inches, and the Falcon 24-C at 36 inches, all exit only for 1-3/4 inch doors. The BEST Precision 2601 is a narrow stile non-handed exit only device. Note the sizes - the 5547 is a 48 inch device, so the 44 inch and 36 inch peers cover narrower door widths.
    19) Is the Falcon 1491DT a substitute for a Von Duprin 5547 with lever trim?
    No. The Falcon 1491DT is a dummy trim narrow stile concealed vertical rod device supplied with a 9970 pull at 42 inches - dummy function, so it does not latch or operate as a working exit device. The Von Duprin 5547 in a Lever trim function is an operating device. The 5547 does offer a DT Dummy Trim option of its own if a matching inactive leaf is what the pair needs.
    20) Which concealed vertical rod exit devices are non-handed instead of field reversible like the Von Duprin 5547?
    The Von Duprin 5547 handles both hands through a field reversible door hand direction and is ordered as LHR or RHR. Devices that are non-handed outright include the BEST Precision 2601, a narrow stile non-handed concealed vertical rod exit device, and the CRL Jackson 1085 Series at 48 inches, non-handed and exit only on a wide stile. The BEST Precision 2701 is a wide stile reversible device for wood doors.
    21) For an aluminum storefront door, is the Von Duprin 5547 the right concealed vertical rod device or is there a better fit?
    The Von Duprin 5547 is a narrow stile concealed vertical rod device fitting stiles as narrow as 1-3/4 inches, engineered for metal doors. The Adams Rite 8600 Series is a Grade 1 narrow stile concealed vertical rod exit device specified for aluminum doors and is not fire rated. The Corbin Russwin ED4800 is another Grade 1 narrow stile option for 1-3/4 inch doors, exit only and accepts trim.
    22) What finishes does the Von Duprin 5547 come in for matching other hardware in a building?
    Eight finishes are offered: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 625 bright chrome, 626 satin chrome, 643E aged bronze, and 693 black. For a property standardizing a fleet of openings, 626 satin chrome and 613 oil rubbed bronze are the two that most commonly match existing commercial lever and closer hardware.
    23) What is the KN knurled crossbar option for?
    KN knurling puts a textured surface on the crossbar as a tactile warning that the door leads to a hazardous area, the standard cue for anyone who cannot read the sign. Specify it on mechanical, electrical, and chemical storage rooms. RCB, a reinforced crossbar, is the other option and is the one to pick for high abuse traffic like schools and back-of-house corridors.
    24) Which alternatives to the Von Duprin 5547 support request to exit monitoring?
    The Von Duprin 5547 can be ordered with an RX request to exit switch and supports optional E8875 electrified trim for pairing with access control, fire alarm, or remote switching systems. Among the peers, the Sargent MD8613F-LTRIM is a Grade 1 heavy duty device with hex dogging and lever trim for metal doors at 36 by 84 inches, and the Corbin Russwin ED7800 is the matching narrow stile crossbar device that accepts operator trim. Confirm the switching option against the device series being specified before ordering.
    How fast can I get the Von Duprin 5547 EO US26D-4 delivered?
    Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
    Can I return it if it doesn’t work for me?
    Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
    Does the Von Duprin 5547 EO US26D-4 come with a warranty?
    Absolutely. The Von Duprin 5547 EO US26D-4 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
    How do I get technical support or installation help for the Von Duprin 5547 EO US26D-4?
    You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
    Why buy the Von Duprin 5547 EO US26D-4 from ZenSupply?
    ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
    !