Von Duprin 7827F-4ft Fire Rate...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,986.00
$1,677.98
Von Duprin 7827F-4ft Fire Rated Wide Stile Surface Vertical Rod Exit Device, Grade 1, 48"

Von Duprin 7827F-4ft Fire Rated Wide Stile Surface Vertical Rod Exit Device, Grade 1, 48"

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Model: 7827EO-F 4 626
$2,986.00
$1,677.98
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In Stock (leaves warehouse same day if ordered before 3pm ET)

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Von Duprin 7827F-4ft Fire Rated Wide Stile Surface Vertical Rod Exit Device, Grade 1, 48"

Commercial-Grade Fire Rated Surface Vertical Rod Exit Device for Wide Stile Applications

The Von Duprin 7827F-4ft is a fire rated, wide stile surface vertical rod (SVR) exit device engineered for demanding commercial environments. Designed for 48" door applications with a 1-3/4" door thickness, this Grade 1 certified device delivers dependable egress performance across heavy-duty warehouse, industrial, office, multifamily, retail, and commercial real estate spaces. Certified to ANSI/BHMA A156.3-2014 Grade 1, ANSI/UL 10C (fire rated), and CAN/ULC-S104 (fire rated), it meets the most rigorous code requirements for fire-rated openings. The 78 Series wide stile platform is available in 3' and 4' lengths that are field sizeable for single and double door applications.

Professional Features & Benefits

  • Fire Rated Certification: Certified to ANSI/UL 10C and CAN/ULC-S104 for fire-rated door applications, ensuring code compliance on fire-rated openings.
  • ANSI/BHMA Grade 1 Performance: Certified to ANSI/BHMA A156.3-2014 Grade 1 and ANSI/UL 305 and CAN/ULC-S132 standards, delivering the highest level of commercial exit device performance and reliability.
  • Wide Stile Design: Engineered specifically for wide stile door configurations, ideal for heavy-duty warehouse, industrial, office, multifamily, retail, and commercial real estate applications.
  • Door Size & Thickness Compatibility: Accommodates 48" (4 ft) door width with a 1-3/4" door thickness range, with field-sizeable lengths available in 3' and 4' for single and double door applications.
  • Latch & Projection Specifications: Features a 3/4" latch throw and a product projection of 3-13⁄16" for precise, reliable latching performance.
  • Device Centerline Placement: Device centerline from finished floor at 39-13⁄16" for ergonomic, code-appropriate egress operation.
  • Hex Key Dogging: Equipped with hex key dogging configuration for convenient hold-open functionality in appropriate non-fire-rated applications.
  • Compatible Door Strikes: Includes top strike 299 and bottom strike 304L for complete surface vertical rod installation.
  • Push Pad Style: Features a push pad product style for intuitive, ADA-friendly egress operation in commercial settings.
  • Versatile Function Options: Available in a wide range of functions including Exit Only (EO), Lever (L), Night Latch (NL), Turn Lever (TL), and more for flexible application configurations.
  • Quiet Electric Latch Retraction Option: The 70 Series platform supports the Quiet Electric Latch Retraction (QEL) option for electronic control where limited operational noise is desired.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 78 Series
  • Grade: Grade 1
  • Product Subgroup: Exit Devices - Vertical Rod
  • Subcategory: Surface Vertical Rod Exit Devices
  • Latch Throw: 3/4"
  • Product Type: Exit Devices - Surface Vertical Rod
  • Commercial/Residential: Commercial
  • Device Centerline from Finished Floor: 39-13⁄16"
  • Stile Type: Narrow Stile
  • Wood Door Compatible: No
  • MAP Policy: Yes
  • Product Model: 7827F
  • Door Thickness Range: 1-3/4"
  • Product Size: 48"
  • Dogging Configuration: Hex Key Dogging
  • Fire Rating: Yes
  • Product Projection: 3-13⁄16"
  • Door Strike: Top: 299; Bottom: 304L
  • Product Style: Push Pads
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Professional Applications

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

Why Choose Von Duprin Quality?

Von Duprin 78 Series exit devices are certified to ANSI/BHMA A156.3-2014 Grade 1, ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132, meeting the most stringent commercial and fire-rated opening requirements. The 7827F-4ft features a 3/4" latch throw, 48" field-sizeable length, and wide stile construction backed by Allegion services and support. Engineered for demanding commercial applications where dependable, code-compliant egress performance is essential.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
78 Series
Grade:
Grade 1
Product Subgroup:
Exit Devices - Vertical Rod
Subcategory:
Surface Vertical Rod Exit Devices
Latch Throw:
3/4"
Product Type:
Exit Devices - Surface Vertical Rod
Commercial/Residential:
Commercial
Device Centerline from Finished Floor:
39-13/16"
Stile Type:
Narrow Stile
Wood Door Compatible:
No
MAP Policy:
Yes
Product Model:
7827F
Door Thickness Range:
1-3/4"
Product Size:
48"
Dogging Configuration:
Hex Key Dogging
Fire Rating:
Yes
Product Projection:
3-13/16"
Door Strike:
Top: 299;Bottom: 304L
Product Style:
Push Pads
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 7827EO-F 4 626 – Frequently Asked Questions

1) Can the Von Duprin 7827F be used on a fire rated door opening?
Yes. The 7827F carries a fire rating and is certified to ANSI/UL 10C and CAN/ULC-S104 for fire door assemblies, along with ANSI/BHMA A156.3-2014 Grade 1. On a fire rated opening the device must latch every time, so dogging is not permitted in service there even though the standard build ships with hex key dogging.
2) What door width and thickness does the Von Duprin 7827F-4ft exit device fit?
It is the 48 inch (4 foot) device and is built for a 1-3/4 inch door. The 78 Series 4 foot length is field sizeable, so it can be cut down for narrower leaves; for openings closer to 3 feet the 3 foot device is the better starting point. There is no thinner or thicker door option, 1-3/4 inch is the only thickness covered.
3) Will the Von Duprin 7827F work on a wood door?
No. The 7827F is not rated for wood door applications. If the opening is a wood fire door, look at a surface vertical rod device that states wood door compatibility, such as the TownSteel 9700 Series EF9727 fire rated Grade 1 device.
4) Do I need a mullion to use the 7827F on a pair of doors?
No. A surface vertical rod device latches into a strike at the head and one at the floor, so it secures each leaf on its own and a pair can run without a center mullion. That is the main reason to choose this over a rim device, which latches into a strike on the frame or on a removable mullion.
5) Can I order the Von Duprin 7827F less bottom rod to avoid the floor strike?
Yes, less bottom rod is an orderable option. It removes the rod and the 304L floor strike, which keeps the threshold clear where carpet, uneven floors, or wash-down areas make a bottom latch a maintenance problem. Standard build keeps both rods with the 299 top strike and 304L bottom strike.
6) Can the Von Duprin 7827F be electrified for access control?
Yes. Quiet Electric Latch Retraction is available as QEL, as HD-QEL with hex dogging on panic devices, and as QELX or HD-QELX on AX accessible devices. Monitoring and signaling options include RX request to exit, LX latchbolt monitor, LX-RX combined, RX2 double switch, WP-RX waterproof, and the ALK alarm exit kit in less-switch, RX, and LX/RX versions. QEL is worth specifying where retraction noise matters, such as a healthcare or hospitality corridor.
7) What other Grade 1 fire rated surface vertical rod exit devices can replace a Von Duprin 7827F on a fire-rated opening?
The Von Duprin 7827F is a Grade 1 fire rated surface vertical rod device. Three other fire rated Grade 1 surface vertical rod devices are the Sargent 2727 in the 20 Series with wide stile design, the TownSteel EF9727 (9700 Series), which is listed as heavy duty, wide stile and wood door compatible in a 36 in by 84 in size, and the Adams Rite 3100 Series in a 30 in wide stile version for 1-3/4 in doors. Also fire rated is the Arrow S1150, offered as an exit only device less trim for 1-3/4 in doors and listed for narrow or wide stile.
8) Which surface vertical rod exit device should I use if the opening is not fire rated and I only need push-to-exit?
For a non-fire opening needing exit only operation, the Falcon 25-V-EO is a Grade 1 wide stile surface vertical rod device for 1-3/4 in doors, and the Falcon 20 Series is a Grade 1 wide stile exit only device for the same door thickness. The Arrow 3700 Series is another Grade 1 wide stile pushpad exit only option for 1-3/4 in doors. The Von Duprin 7827F is fire rated and carries trim functions from exit only through lever, night latch and thumbturn, so it covers both rated openings and trimmed openings.
9) What strikes come with the Von Duprin 7827F and will they land in my existing prep?
The device works with the 299 top strike and the 304L bottom strike, with a 3/4 inch latch throw at each end. If the opening was previously running a different vertical rod device, the head and threshold strike locations will almost certainly need to be reset to the new template rather than reused.
10) How far does the 7827F push pad stick out from the door, and where does the device centerline sit?
Projection is 3-13/16 inches off the face of the door, which is what you check against a vestibule, a door swinging into a corridor, or an adjacent wall. The device centerline sits 39-13/16 inches above finished floor, so it lands within the normal operable range for push pad egress hardware.
11) What trim functions can I get on the Von Duprin 78 Series 7827F?
Ten functions are offered: exit only (EO), night latch (NL), night latch with optional pull (NL-OP), lever (L), lever with blank escutcheon (L-BE), lever with dummy trim (L-DT), lever night latch (L-NL), thumbturn with blank escutcheon (T-BE), thumbturn that unlocks (TL), and dummy trim (DT). If you pick a lever function you also specify the lever design, with 06 as the default and 01, 02, 03, 05, 07, 12, 16, 17 and 18 also available.
12) What dogging options are there on the 7827F, and can I get cylinder dogging?
Three choices: hex key dogging as the default, CD cylinder dogging if you want a keyed hold-open, or LD less dogging. On a fire rated opening, dogging the latches down is not allowed in use, so LD is the common specification there.
13) What is the difference between the Von Duprin 7827F and a crossbar-style vertical rod device like the Corbin Russwin ED7400?
The Von Duprin 7827F uses a push pad actuator. The Corbin Russwin ED7400 in the ED7000 Series is a narrow stile crossbar surface vertical rod device for 1-3/4 in doors that accepts operator trim and is listed non fire rated. The Sargent 3727 in the 30 Series uses a standard push bar and is a Grade 1 wide stile exit only device. Choose by the actuator style the opening or the existing fleet already uses.
14) Is a Grade 2 vertical rod device an alternative to the Von Duprin 7827F?
The Von Duprin 7827F is certified Grade 1 and fire rated. Grade 2 surface vertical rod alternatives include the Dexter ED2000 Series panic device and the TownSteel TS5100 Series, a heavy duty wide stile device in 36 in by 84 in; both are listed non fire rated. If the opening is a rated door assembly or the spec calls for Grade 1, those two do not carry the same certification set.
15) I need a reversible surface vertical rod exit device - does the Von Duprin 7827F qualify, or is there another option?
Two devices are specifically described as reversible: the Sargent 2727, a Grade 1 fire rated wide stile exit only device, and the BEST Precision 5201 in the 5200 Series, which is listed non fire rated. The Von Duprin 7827F is ordered by trim function, dogging and finish rather than as a reversible unit, and it is fire rated with a 3/4 in latch throw.
16) Are there less bottom rod surface vertical rod alternatives to the Von Duprin 7827F?
The Von Duprin 7827F can be ordered less bottom rod. Among other options, the Orca Hardware OED56 Series is a 36 in standard duty, non handed, less bottom rod exit only device in aluminum finish for 1-3/4 in doors, listed non fire rated. The 7827F is fire rated and comes in finishes from 605 bright brass through 711 flat black.
17) What finishes does the Von Duprin 7827F come in for matching other doors in a building?
Ten finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 619 satin nickel, 625 bright chrome, 626 satin chrome, 628 aluminum, 643E aged bronze, 710 dark bronze anodized, and 711 flat black. For a fleet of storefront or aluminum openings, 628 and 626 are the usual matches; 710 and 711 suit dark anodized frames.
18) What is the AX option on the Von Duprin 78 Series and do I need it?
AX is the accessible device build, ordered as a yes or no choice on the 7827F. If you specify AX and also want electric latch retraction, the matching retraction options are QELX and HD-QELX rather than the standard QEL.
19) Which surface vertical rod devices come in a 36 inch size instead of 48 inch?
The Von Duprin 7827F covers a 48 in door size and the 78 Series is field sizeable in 3 ft and 4 ft lengths. If you want a device supplied at 36 in, the BEST Precision 2201 is a 36 in wide stile device, the Corbin Russwin ED5400 is a 36 in Grade 1 wide stile device for 1-3/4 in doors, and the TownSteel ED8927 is a 36 in by 84 in Grade 1 wide stile device. Design Hardware offers 33 in sizes in the 1000V heavy duty and 2000V standard duty series.
20) Is the Dexter ED1000 or ED1500 a comparable Grade 1 option to the Von Duprin 7827F?
Both Dexter series are Grade 1 surface vertical rod devices: the ED1000 is offered in an exit only version and the ED1500 is listed non fire rated. The Von Duprin 7827F is fire rated and offers trim functions including exit only, lever, night latch and thumbturn with unlocking. If the opening is rated or you need keyed lever trim on the outside, match those requirements before substituting.
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Does the Von Duprin 7827EO-F 4 626 come with a warranty?
Absolutely. The Von Duprin 7827EO-F 4 626 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 7827EO-F 4 626?
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