Von Duprin 090073 Mechanism Ca...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.00
$16.80
Von Duprin 090073 Mechanism Case Bracket Screw Replacement Part for 33/35/98/99 Series Exit Devices, Package of 10

Von Duprin 090073 Mechanism Case Bracket Screw Replacement Part for 33/35/98/99 Series Exit Devices, Package of 10

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Model: 90073
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$16.80
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Von Duprin 090073 Mechanism Case Bracket Screw Replacement Part for 33/35/98/99 Series Exit Devices, Package of 10

Commercial-Grade Replacement Hardware for Von Duprin Exit Device Series

The Von Duprin 090073 Mechanism Case Bracket Screw is a genuine replacement part designed for use with Von Duprin 33, 35, 98, and 99 Series exit devices. Sold in a convenient package of 10, this commercial-grade fastener ensures proper reassembly and continued reliable operation of compatible exit device mechanism cases. Sourced directly from Von Duprin, this part maintains the Grade 1 quality standard expected in professional door hardware applications.

Professional Features & Benefits

  • Genuine Von Duprin Replacement Part: Engineered specifically for Von Duprin exit devices, ensuring proper fit and function during servicing or repair.
  • Broad Series Compatibility: Compatible with the 33, 35, 98, and 99 Series exit devices, covering a wide range of Von Duprin commercial exit hardware installations.
  • Grade 1 Quality: Meets Grade 1 standards for commercial door hardware, delivering the durability and reliability required in high-traffic environments.
  • Convenient Package Quantity: Supplied in a package of 10 screws, providing sufficient quantity for multiple repairs or installations in a single order.
  • Commercial Application Ready: Classified for commercial use, making this part suitable for professional door hardware technicians and facility maintenance teams.
  • Exit Devices Parts Category: Specifically categorized as an exit device part and accessory, ensuring correct application within Von Duprin mechanism case bracket assemblies.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 33/35/98/99 Series
  • Grade: Grade 1
  • Product Subgroup: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Type: Exit Devices Parts
  • Commercial/Residential: Commercial
  • Parts and Accessories Type: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Package: Yes
  • Package Qnty: 10
  • Fire Rating: No
  • 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 exit device parts and accessories are manufactured to Grade 1 commercial standards, ensuring dependable performance in demanding door hardware applications. The 090073 Mechanism Case Bracket Screw is a genuine Von Duprin component, providing the precise fit and material quality needed to restore exit devices to proper operating condition. Engineered for professional installers and facility maintenance teams who require reliable, manufacturer-approved replacement hardware.

Manufacturer Resources

Von Duprin 98/99 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
33/35/98/99 Series
Grade:
Grade 1
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Type:
Exit Devices Parts
Commercial/Residential:
Commercial
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Package:
Yes
Package Qnty:
10
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 90073 – Frequently Asked Questions

1) Will the Von Duprin 090073 screw work on a 99 Series rim exit device, or is it only for the 98?
The 090073 mechanism case bracket screw covers the Von Duprin 33, 35, 98 and 99 Series exit devices, so it fits a 99 Series device as well as a 98. That single part number spans both the older 33/35 family and the current 98/99 family.
2) I manage a building with Von Duprin panic bars on dozens of doors. Is this the screw that holds the mechanism case on?
Yes, this is the fastener used in the mechanism case bracket assembly on Von Duprin 33, 35, 98 and 99 Series exit devices, the bracket that secures the mechanism case (the housing behind the push pad end of the bar) to the door. It is a commercial-duty part intended for maintenance crews and hardware techs putting a device back together after service.
3) My exit device isn't a Von Duprin. Will this screw fit a Falcon or Accentra device?
No. The 090073 is specific to Von Duprin 33, 35, 98 and 99 Series mechanism case brackets and should not be substituted into another manufacturer's device. Other brands have their own service parts: Falcon T Series square corner deadlatch and Falcon 24 Series concealed vertical top rod parts are separate items, and Accentra 7110/7120 top latch components serve that family.
4) Can an Accentra 7110/7120 exit device replacement part be used in place of the Von Duprin 090073 mechanism case bracket screw?
No. The Von Duprin 090073 is a mechanism case bracket screw for Von Duprin 33, 35, 98 and 99 Series exit devices, supplied in a package of 10. The Accentra 60-7010-0049-999 is a top latch replacement component for Accentra 7110/7120 exit devices, so it is a latching part for a different manufacturer's device rather than a fastener for a Von Duprin mechanism case. Keep the 090073 for Von Duprin 33/35/98/99 servicing and order the Accentra part only when the device on the door is a 7110 or 7120.
5) How many screws come in a pack of Von Duprin 090073?
Ten screws per package. If you are servicing a handful of openings in one trip, one pack generally covers several mechanism case bracket rebuilds rather than forcing an order per door.
6) Is this a genuine Von Duprin part or an aftermarket screw?
It is a genuine Von Duprin replacement part for the mechanism case bracket, sourced from Von Duprin rather than a generic fastener. On a Grade 1 exit device, using the factory screw matters because the bracket is what holds the mechanism case to the door.
7) Can I use the Von Duprin 090073 screw on a fire rated exit device?
The 090073 screw itself carries no fire rating. On a fire rated opening the listed assembly is the device and door as a whole, so for any fire door repair use only the factory-specified components and keep the device as originally labeled. Von Duprin's 98/99 Series catalog is the reference for which parts belong on a fire exit hardware configuration.
8) I'm rebuilding a Von Duprin exit device on a pair of doors. Do I need anything besides the 090073 screws?
The 090073 covers only the mechanism case bracket fastener, not rods, latches, or mullions. A pair of doors without a center mullion needs the vertical rod hardware or, for rim devices on a pair, a removable mullion, and those are separate parts. For a Von Duprin pair, work from the 98/99 Series catalog to identify the remaining components before you order.
9) If a pair of doors needs a removable mullion rather than an exit device repair screw, what should be ordered?
The Von Duprin 090073 is a mechanism case bracket screw and does nothing for a double door opening that lacks a mullion. For that, the Falcon 4023 is a steel mullion for double door exit device applications, and the Falcon 525 aluminum mullion stabilizers are the accessory used with exit device mullions. Those address the opening itself; the 090073 addresses reassembly of a Von Duprin 33, 35, 98 or 99 Series mechanism case.
10) For a concealed vertical rod exit device that needs a new top rod, is the Von Duprin 090073 the right part?
No. The 090073 covers mechanism case bracket screws on Von Duprin 33, 35, 98 and 99 Series devices and ships 10 to a package. A concealed vertical rod replacement is a different component: the Falcon 610061 is a 24 Series Monarch concealed vertical top rod for F-25-C and F-25-CWDC exit devices. Order the rod by the device model it belongs to, and use the 090073 only for Von Duprin mechanism case reassembly.
11) Is a Falcon T Series deadlatch part or an Arrow SFIC rim housing an alternative to the Von Duprin 090073?
They serve different jobs. The Falcon FAL-23981160 is a 2-3/8 inch square corner deadlatch replacement part for Falcon T Series, and the Arrow 16RCR-27 is a 6/7-pin SFIC rim housing in the Arrow 24/25 Series. Both are locking components; the Von Duprin 090073 is a mechanism case bracket screw for Von Duprin 33, 35, 98 and 99 Series exit devices, classified as a commercial replacement part. Only the 090073 is the fastener used to secure a Von Duprin mechanism case bracket.
12) When a fire rated opening is involved, do exit device replacement components like the Von Duprin 090073 carry a fire rating?
The Von Duprin 090073 mechanism case bracket screw is not fire rated as a component, and the Accentra 60-7010-0049-999 and 60-7010-0050-999 exit device top latch components are likewise not fire rated. On a labeled opening, the rating is carried by the complete listed device and door assembly, so replace worn hardware with the manufacturer's own service part for that device family.
How fast can I get the Von Duprin 90073 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 90073 come with a warranty?
Absolutely. The Von Duprin 90073 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 90073?
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 90073 from ZenSupply?
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