Von Duprin 5547-3ft Narrow Sti...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5,067.00
$1,695.16
Von Duprin 5547-3ft Narrow Stile Concealed Vertical Rod Exit Device, 36" Grade 1 Crossbar

Von Duprin 5547-3ft Narrow Stile Concealed Vertical Rod Exit Device, 36" Grade 1 Crossbar

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Model: 5547 EO US26D-3
$5,067.00
$1,695.16
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Von Duprin 5547-3ft Narrow Stile Concealed Vertical Rod Exit Device, 36" Grade 1 Crossbar

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

The Von Duprin 5547-3ft is a 36" narrow stile concealed vertical rod exit device from the trusted 55 Series, engineered for use on single or double metal doors. Designed to fit door stiles as narrow as 1-3/4" (44 mm) and specified for 2-1/4" door thickness, this crossbar device accommodates door heights from 6'8" to 8'0". Certified to ANSI/BHMA A156.3, 2008 Grade 1 standards and UL listed for accident hazard installations, the 5547-3ft delivers dependable egress performance in demanding commercial environments. The device is field reversible for door hand direction and features hex key dogging for flexible operation.

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 Coverage: Specified for 2-1/4" door thickness with a 36" (3 ft) device length, accommodating door heights from 6'8" to 8'0" for broad installation flexibility.
  • ANSI/BHMA Grade 1 Certified: Meets ANSI/BHMA A156.3, 2008 Grade 1 certification, ensuring the highest level of commercial-grade performance and durability.
  • Comprehensive UL & Code Listings: UL listed for accident hazard installations; compliant with ANSI/UL 10C (fire rated configurations), ANSI/UL 305, CAN/ULC-S104 (fire rated configurations), and CAN/ULC-S132 for broad code compliance.
  • Field Reversible Handing: Door hand direction is field reversible, simplifying installation and reducing the need for special-order hardware.
  • Hex Key Dogging: Hex key dogging configuration allows the latch to be held in the retracted position for high-traffic or prop-open applications.
  • Versatile Device Type Options: Available in rim (surface-mounted vertical rods - 27), concealed vertical rods (47), and mortise lock (75) configurations to suit a variety of door and opening requirements.
  • Flexible Trim & Function Options: Compatible with multiple trim functions including Classroom, Dummy, Exit Only, Passage, and Storeroom, as well as popular 990 pull trim with five standard functions.
  • Electronic & Mechanical Options: Supports optional E8875 electrified trim for access control or fire alarm integration, RX door position monitoring switch, and KN knurling on crossbars for tactile hazard warning.
  • Fire-Rated Configuration Available: Can be ordered as fire rated by adding “-F” suffix, meeting ANSI/UL 10C and CAN/ULC-S104 requirements.
  • Fastener Inclusion: Includes 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: 36"
  • 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 the highest commercial standards, with the 55 Series earning ANSI/BHMA A156.3, 2008 Grade 1 certification and UL listings including ANSI/UL 305 and ANSI/UL 10C for fire-rated configurations. The 5547-3ft is engineered for narrow stile metal doors with a 3-3/4" projection and case dimensions of 7-1/4" x 1-1/4" x 2-1/4", delivering precise fit and reliable egress performance. Trusted by architects, contractors, and facility managers, Von Duprin exit devices are the professional choice for demanding commercial door hardware applications.

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:
36"
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-3 – Frequently Asked Questions

    1) What door applications is the Von Duprin 5547 series designed for?
    The 5547 series is engineered for narrow stile aluminum doors, glass doors, and hollow metal doors where standard rim devices won't fit. Works on doors with stiles as narrow as 2 inches.
    2) How does the concealed vertical rod mechanism work?
    The vertical rods run concealed within the door frame. When the crossbar is pressed, rods retract from top and bottom strike plates simultaneously, releasing both locking points for smooth egress.
    3) What door handing options are available?
    Available in left hand reverse bevel (LHRB) and right hand reverse bevel (RHRB) configurations. Field reversible models may be available - verify with manufacturer specifications for your specific model.
    4) What finishes are offered for the 5547 series?
    Standard finishes include 626 satin chrome, 628 satin aluminum, 689 dark bronze, and 690 dark oxidized. Custom finishes may be available for large orders with extended lead times.
    5) What fire rating and security grade does this device provide?
    The 5547 series meets UL 10C fire test standards for 3-hour fire doors. Grade 1 security performance per ANSI/BHMA A156.3. Verify specific model ratings on manufacturer cut sheets.
    6) Does this exit device meet building code requirements?
    Yes, complies with IBC, NFPA 101, and ADA requirements for exit devices. The crossbar actuates with less than 15 pounds of force. Always verify local code compliance with your AHJ.
    7) What accessories are compatible with the 5547 series?
    Compatible with Von Duprin electric latch retraction, request-to-exit switches, door position switches, and cylinder dogging. Weather seals and strike reinforcement plates also available.
    8) What are the basic installation requirements?
    Requires door prep for vertical rod channels and strike plate mortising in frame head and sill. Use manufacturer templates for precise locations. Door must be properly aligned and gaps within tolerance.
    9) How do you adjust the vertical rod travel?
    Rod length is adjustable via threaded connections. Adjust so rods fully retract from strikes when crossbar is pressed, but maintain positive engagement when released. Check operation through full door swing.
    10) What related Von Duprin exit device series should I consider?
    The 5500 series for standard stile doors, or 5200 series rim devices for surface mount applications. Browse our Von Duprin collection for complete options.
    11) What environmental conditions can this device handle?
    Suitable for interior and exterior applications when properly finished. Temperature range typically -30°F to +150°F. For coastal or harsh environments, specify appropriate finish and sealing options.
    12) What are the key measurements for the 3ft crossbar model?
    The 3ft crossbar suits doors approximately 36 inches wide. Verify exact dimensions and door compatibility using Von Duprin installation templates. Rod length adjusts for various door heights.
    How fast can I get the Von Duprin 5547 EO US26D-3 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-3 come with a warranty?
    Absolutely. The Von Duprin 5547 EO US26D-3 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-3?
    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-3 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.
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