Von Duprin 75F-4ft Fire Rated ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,440.00
$1,382.28
Von Duprin 75F-4ft Fire Rated Narrow Stile Pushpad Rim Exit Device, Grade 1, 48"

Von Duprin 75F-4ft Fire Rated Narrow Stile Pushpad Rim Exit Device, Grade 1, 48"

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Model: 75EO-F 4 626
$2,440.00
$1,382.28
Selected Finish is
Selected Trim Function is
Selected Lever (For “L” Lever Trims Only) is
  • Von Duprin ADDER-VON-33A/35A-STRIKES=1439 Roller Strike (Default Strike) ADDER-VON-33A/35A-STRIKES=1439 Roller Strike (Default Strike)
  • Von Duprin ADDER-VON-33A/35A-STRIKES=299 Strike - Select for Hollow Metal and Wood Doors ADDER-VON-33A/35A-STRIKES=299 Strike - Select for Hollow Metal and Wood Doors

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

$2,440.00
$1,382.28
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Von Duprin 75F-4ft Fire Rated Narrow Stile Pushpad Rim Exit Device, Grade 1, 48"

Commercial-Grade Fire Rated Rim Exit Device for Demanding Applications

The Von Duprin 75F-4ft is a fire rated, narrow stile pushpad rim exit device engineered for heavy-duty commercial performance. Designed for 48" (4 ft) door applications with a 1-3/4" door thickness and a latch throw of 3/4", this Grade 1 certified device delivers reliable egress control across warehouse, industrial, office, multifamily, retail, and hospitality environments. Certified to ANSI/BHMA A156.3 2014 Grade 1, ANSI/UL 10C (fire rated), ANSI/UL 305, CAN/ULC-S104 (fire rated), and CAN/ULC-S132, the 75 Series meets the most stringent code requirements for commercial door hardware.

Professional Features & Benefits

  • Fire Rated Construction: Certified to ANSI/UL 10C and CAN/ULC-S104 fire rated standards, ensuring code-compliant egress protection in fire-rated door assemblies.
  • ANSI/BHMA Grade 1 Certified: Meets ANSI/BHMA A156.3 2014 Grade 1 requirements and ANSI/UL 305 and CAN/ULC-S132 certifications for the highest level of commercial door hardware performance.
  • 48" Narrow Stile Design: The 4 ft (48") device size is field sizeable and suited for narrow stile door applications in single and double door configurations.
  • Precise Dimensional Specifications: Features a 3/4" latch throw, 1-3/4" door thickness compatibility, device centerline from finished floor at 39-13⁄16", and a product projection of 3-13⁄16" for accurate installation planning.
  • Hex Key Dogging: Equipped with hex key dogging configuration for convenient hold-open functionality in non-fire-rated applications.
  • Versatile Device Type Options: Available as rim (no suffix), 27 surface-mounted vertical rods (SVR), or 47 concealed vertical rods (CVR) to suit a wide range of door configurations.
  • Multiple Function Options: Supports Exit Only (EO), Lever (L), Night Latch key retracts (NL), Night Latch optional pull (NLOP), Turn Lever (TL), Turn Lever blank escutcheon (TLBE), Dummy Trim (DT), Lever blank escutcheon (LBE), and Lever Dummy Trim (LDT) functions.
  • Quiet Electric Latch Retraction (QEL) Compatible: The 70 Series platform supports the optional QEL configuration for electronic control with limited operational noise where required.
  • Wide Range of Finishes and Configurations: Available in a broad selection of device types, lever designs, options, and finishes to meet diverse architectural and security requirements.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 75 Series
  • Grade: Grade 1
  • Product Subgroup: Exit Devices - Rim
  • Subcategory: Rim Exit Devices
  • Latch Throw: 3/4"
  • Product Type: Exit Devices - Rim
  • Commercial/Residential: Commercial
  • Device Centerline from Finished Floor: 39-13⁄16"
  • Stile Type: Narrow Stile
  • Wood Door Compatible: No
  • MAP Policy: Yes
  • Product Model: 75-F
  • Door Thickness Range: 1-3/4"
  • Product Size: 48"
  • Dogging Configuration: Hex Key Dogging
  • Fire Rating: Yes
  • Product Projection: 3-13⁄16"
  • Product Style: Push Pads
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings
  • Warehouse and Industrial Facilities
  • Retail Establishments
  • Multifamily Residential Properties
  • Hospitality and Hotel Properties
  • Educational Facilities
  • Healthcare Institutions

Why Choose Von Duprin Quality?

Von Duprin 75 Series exit devices are certified to ANSI/BHMA A156.3 2014 Grade 1 standards and carry fire rated certifications including ANSI/UL 10C and CAN/ULC-S104, delivering the performance and code compliance demanded by commercial applications. Backed by Allegion services and support, the 75 Series is engineered for heavy-duty use across warehouse, industrial, office, multifamily, retail, and hospitality environments. When dependable, fire-rated egress hardware is essential, Von Duprin delivers trusted quality at a mid-price value.

Manufacturer Resources

Von Duprin 78/75 Series Catalog

Product Specs

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

Von Duprin 75EO-F 4 626 – Frequently Asked Questions

1) What door thickness does the Von Duprin 75F-4ft exit device work on?
One thickness only: 1-3/4 inches, the standard commercial door. It is not set up for thicker doors. If you're working a 2-1/4 inch door, the Adams Rite 8800 Series narrow stile rim device covers 1-3/4 to 2-1/4 inches, though it is not fire rated.
2) Is the Von Duprin 75F actually fire rated, and to which standards?
Yes, the 75F is a fire rated device, certified to ANSI/UL 10C and CAN/ULC-S104, plus ANSI/UL 305 and CAN/ULC-S132 panic listings and ANSI/BHMA A156.3 2014 Grade 1. That combination is what lets it go on a labeled fire door assembly where non-rated panic hardware cannot.
3) My 48 inch device is too long for the door. Can the Von Duprin 75 Series be cut down?
The 4 ft (48 inch) size is field sizeable, so it can be fitted to narrower door widths on site rather than reordering a shorter device. Mount it with the device centerline at 39-13/16 inches from finished floor and allow 3-13/16 inches of projection off the door face for clearance to walls, jambs, or an adjacent leaf.
4) Which strike do I order with the Von Duprin 75F rim device?
Two strike choices. The 1439 roller strike is the default and is the usual pick on aluminum stile and rail openings. Choose the 299 strike for hollow metal frames and wood doors. The device latches with a 3/4 inch throw, so whichever strike you use has to be prepped and shimmed to catch at that depth.
5) Do I have to specify handing on the Von Duprin 75 Series exit device?
Yes, handing is a required choice: RHR (right hand reverse) or LHR (left hand reverse). Exit devices are always reverse bevel since the door swings out in the direction of egress, so stand outside the door and note which side the hinges are on before ordering. Some competing rim devices are non-handed, like the BEST Precision 2401 and 5101, if you want stock that fits either leaf.
6) Can I dog down the Von Duprin 75F to hold the latch retracted during business hours?
Not on a fire door. The 75F ships with hex key dogging, but mechanical dogging is only usable in non-fire-rated applications, and this is the fire rated version of the 75 Series. If you want keyed control of dogging where it's permitted, order CD cylinder dogging; if you want it suppressed entirely, order LD less dogging.
7) Is a rim device the right choice, or do I need vertical rods for my opening?
A rim device like the 75F latches into a strike on the frame or, on a pair, into a mullion. That covers most single doors and pairs with a removable mullion. If you have a pair with no mullion, you need vertical rods instead: the 70 Series platform offers 27 surface vertical rod and 47 concealed vertical rod versions that latch at the head and threshold. Concealed rods keep the door face clean; surface rods are easier to service.
8) What is the closest fire rated narrow stile rim exit device to the Von Duprin 75F-4ft?
The Von Duprin 75F is a fire rated, Grade 1, narrow stile rim exit device. The closest match on those three points is the Adams Rite 3700 Series, a fire-rated Grade 1 narrow stile rim exit device with starwheel interlocking. One difference matters for the opening: the Adams Rite 3700 is wood door compatible, while the 75F is not, so on an aluminum or hollow metal narrow stile opening both apply, and on a wood fire door only the 3700 is listed for it. The 3700 is offered at 30 inches versus the 48 inch size of the 75F-4ft.
9) Is there another 48 inch fire rated rim exit device if the door is a wide stile leaf?
The Von Duprin 75F-4ft is a 48 inch narrow stile device. For a 48 inch opening where the stile is not narrow, the Marks USA M9900F 48 inch is a fire rated rim panic device in exit only function with a panic protector end cap. The Sargent 12-8810 is another fire rated Grade 1 rim device, built wide stile, and comes with RX and motorized electric latch retraction; the 75F handles electrification through its QEL quiet electric latch retraction and RX or LX switch options instead.
10) Can I use a Cal-Royal 5500 48 inch rim device in place of the Von Duprin 75F-4ft?
They are both 48 inch rim exit devices, but the specs differ in two ways that decide the job. The Cal-Royal 5500 is a heavy duty push bar device built to Grade 2 and is not fire rated. The Von Duprin 75F is Grade 1 and carries a fire rating with hex key dogging and a 3/4 inch latch throw. On a labeled fire door, or where the specification calls Grade 1, the 5500 will not satisfy it.
11) What outside trim functions can I get on the Von Duprin 75F rim device?
Seven trim functions: EO exit only (no outside operation), L lever, L-BE lever with blank escutcheon, L-DT lever with dummy trim, NL night latch where the key retracts the latch, NL-OP night latch with optional pull, and DT dummy trim. If you pick an L function you also pick the lever design, with 06 as the default and 01, 02, 03, 05, 07, 12, 16, 17 and 18 as the alternatives.
12) Can I get the Von Duprin 75F with electric latch retraction or access control monitoring?
Yes. The platform takes QEL quiet electric latch retraction, plus HD-QEL (with hex dogging, panic only), QELX and HD-QELX for AX accessible devices. On the monitoring side you can add RX request to exit, LX latchbolt monitor, LX-RX combined, RX2 double switch, WP-RX waterproof RX, or an ALK alarm exit kit on its own or paired with RX or LX-RX.
13) Will the Von Duprin 75F match the aluminum storefront doors on the rest of my building?
It's a narrow stile push pad device built for stile and rail aluminum openings, and it comes in 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. 628 aluminum and 710 dark bronze anodized are the two that typically match standard storefront framing.
14) What other fire rated rim exit devices could I use instead of the Von Duprin 75F?
Among fire rated rim devices, the Marks USA M9900F comes in a 48 inch size like the 75F, and the Dexter ED1000 Series fire rated rim device and Orca OED85 Series 36 inch are other rated options. For narrow stile specifically, the Adams Rite 3700 Series is fire rated Grade 1 narrow stile and also goes on wood doors. The Arrow FS1250 is a fire rated 32 inch rim device for 1-3/4 inch doors.
15) If the opening is not fire rated, is there a non-fire version of a narrow stile rim device to use instead of the 75F?
Yes. The 75F carries a fire rating; where the assembly is not fire rated, non-fire Grade 1 narrow stile rim devices include the Corbin Russwin ED4200, a 36 inch narrow stile rim device for 1-3/4 inch doors, and the Falcon 19-R, a 36 inch narrow stile exit only device also for 1-3/4 inch doors. Both match the 75F on the 1-3/4 inch door thickness. Note that fire rated devices are supplied without mechanical dogging hold-open; the 75F is configured with hex key dogging for non-fire applications.
16) Will the Dexter ED1000 work as a substitute for the Von Duprin 75F?
Partly, depending on which ED1000 you order. The Dexter ED1000-R-F is a Grade 1 fire rated rim exit device and matches the 75F on grade and fire rating; both are for non-wood doors. The ED1000-R-EO 4FT is the same 4 foot size class as the 75F-4ft but is not fire rated, so it is not a drop-in for a fire door assembly. The 75F is specifically a narrow stile device with a 3-13/16 inch projection and 3/4 inch latch throw, so confirm the stile width on your door before swapping.
17) Is there a fire rated rim device option for a 36 inch door instead of the 48 inch 75F?
The 75F-4ft is sized at 48 inches. For a 36 inch leaf, fire rated rim options include the Marks USA M9900F 36 inch exit only device with a panic protector end cap and the Orca Hardware OED85 Series 36 inch fire rated rim device, also exit only. Both are for non-wood doors. Neither offers the trim function range of the 75 Series, which covers exit only, lever, night latch, night latch with optional pull, lever with blank escutcheon, lever dummy trim and dummy trim.
18) What narrow stile rim device should I look at if I need a night latch function rather than the 75F?
The Von Duprin 75 Series offers night latch trim, including NL key retracts and NL-OP with optional pull, on a fire rated Grade 1 narrow stile chassis. If you are comparing, the Sargent 8504 is a Grade 1 narrow design rim exit device supplied in night latch function for non-wood doors. The Detex V4003A/03AN is a Grade 1 device with night latch trim but is built wide stile, so it needs the stile width to suit.
19) Von Duprin 75F versus the Stanley QED211 for a narrow stile door - which covers electrified egress?
Both are Grade 1 narrow stile rim devices for non-wood doors with hex key dogging. The Stanley QED211 is a heavy duty narrow stile rim device with hex-key dogging; Dormakaba lists the same QED200 platform in a 36 inch device with a 7 ft rod. The Von Duprin 75F adds a fire rating and supports QEL quiet electric latch retraction plus RX, LX, LX-RX, RX2 and alarm kit switch options, so where access control needs to retract the latch and monitor the door, the 75 Series platform carries those configurations.
20) What does the AX option on the Von Duprin 75 Series do, and do I need it?
AX is the accessible device option, a required yes/no selection when you order. Pick it where the opening has to meet reduced operating force requirements for accessibility. Note that if you also want electric latch retraction on an AX device, you order the QELX or HD-QELX version rather than standard QEL.
How fast can I get the Von Duprin 75EO-F 4 626 delivered?
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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 75EO-F 4 626 come with a warranty?
Absolutely. The Von Duprin 75EO-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 75EO-F 4 626?
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
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