Von Duprin 78 Series - 3 ft Gr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,555.00
$911.07
Von Duprin 78 Series - 3 ft Grade 1 Wide Stile Pushpad Rim Exit Device

Von Duprin 78 Series - 3 ft Grade 1 Wide Stile Pushpad Rim Exit Device

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Model: 78EO 3 628
$1,555.00
$911.07
Selected Finish is
Selected Trim Function is
Selected Lever (For “L” Lever Trims Only) is

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

$1,555.00
$911.07
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The 78 Series is a wide stile exit device that is ideal for heavy duty warehouse, industrial, office, multifamily, retail, and commercial real estate applications.

Features & Benefits

  • ANSI/BHMA Grade 1 certified and backed by Allegion services and support 
  • Available in a wide range of device types, options, lever designs and finishes 
  • Available in 3’ and 4’ lengths that are field sizeable for single and double door applications 

Certifications

  • ANSI/BHMA A156.3-2014 Grade 1 certified
  • ANSI/UL 10C (fire rated only)
  • ANSI/UL 305
  • CAN/ULC-S104 (fire rated only)
  • CAN/ULC-S132

Device Type

The 78 Series offers a solution for most single, double and double egress door applications.  Below are the available device types:

  • Rim, no suffix
  • 27: Surface mounted vertical rod (SVR)
  • 47: concealed vertical rod (CVR)

Devices can be ordered fire-rated by adding  “-F” to the suffix.

Functions

  • Exit Only (EO)
  • Dummy trim (DT)
  • Lever (L)
  • Lever, blank escutcheon (LBE)
  • Lever, dummy trim (LDT)
  • Lever, night latch, key retracts (LNL)
  • Night latch, key retracts (NL)
  • Night latch, optional pull (NLOP)
  • Turn lever (TL)
  • Turn lever, blank escutcheon (TLBE)

Resources and Downloads

Manufacturer Resources

Product Specs

Product Group:
Exit Devices and Trim
Series:
78 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:
Wide Stile
Wood Door Compatible:
No
MAP Policy:
Yes
Fasteners and sex bolts:
Includes screw pack for 1-3/4" (4mm) and 2-1/4" (57mm) thick metal or wood doors (Optional 425 SNB available)
Product Model:
78
Door Thickness Range:
1-3/4"
Product Size:
36"
Dogging Configuration:
Hex Key Dogging
Fire Rating:
No
Product Projection:
3-13⁄16"
Product Style:
Push Pads
Product Category:
Exit Devices and Trim

Von Duprin 78EO 3 628 – Frequently Asked Questions

1) What doors work with the Von Duprin 78 Series wide stile pushpad exit device?
The 78 Series fits wide stile aluminum storefront doors with 4-1/2" to 5" stiles. Designed for commercial applications requiring Grade 1 performance. Verify door weight capacity and stile dimensions before ordering.
2) How do I determine the correct handing for this exit device?
Stand on the egress side facing the door. Right hand (RH) swings away to the right. Left hand (LH) swings away to the left. The 78 Series can be field reversed if needed.
3) What finishes are available for the Von Duprin 78 Series?
Standard finishes include aluminum, dark bronze, and painted options. Custom finishes may be available. Check with manufacturer specifications for current finish availability and lead times.
4) What makes this a Grade 1 exit device?
Grade 1 devices meet ANSI/BHMA A156.3 standards for heavy-duty commercial use. They handle higher cycle counts and abuse testing. Required for high-traffic applications and many building codes.
5) Does this device meet fire door requirements?
The 78 Series can be used on fire-rated doors when properly listed. Verify UL listing numbers match your door assembly requirements. Fire door hardware must be installed exactly per manufacturer templates.
6) What accessories work with the Von Duprin 78 Series?
Compatible accessories include cylinder dogging, key switches, electric latch retraction, and delayed egress options. Weather seals and pull handles designed for wide stile doors. Browse our exit device accessories section.
7) How is the rim exit device installed on the door?
The device mounts to the interior face of the door. The latch mechanism projects through the door edge into the strike. Follow manufacturer templates exactly for hole locations and dimensions. Professional installation recommended.
8) Can the pushpad height be adjusted after installation?
The pushpad height is typically set during installation per ADA requirements (28" to 48" above floor). Limited field adjustment may be possible depending on mounting holes. Check manufacturer instructions for adjustment procedures.
9) What other Von Duprin series might work as alternatives?
The 88 Series offers similar performance for standard stile doors. The 98/99 Series provides vertical rod options. Browse our complete Von Duprin selection for compatible alternatives.
10) How does weather affect wide stile exit device performance?
Exposed locations may require weather seals and covers. Aluminum frames can expand and contract affecting alignment. Regular inspection ensures proper latch engagement in varying conditions.
11) What are the standard door thickness requirements?
The 78 Series accommodates standard commercial door thicknesses from 1-3/4" to 2-1/4". Verify exact specifications with your door thickness. Special applications may require custom components.
How fast can I get the Von Duprin 78EO 3 628 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 78EO 3 628 come with a warranty?
Absolutely. The Von Duprin 78EO 3 628 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 78EO 3 628?
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 78EO 3 628 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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