Von Duprin 090077 22 Series Ce...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.00
$16.63
Von Duprin 090077 22 Series Center Case Cover Screw Replacement Part, Package of 4

Von Duprin 090077 22 Series Center Case Cover Screw Replacement Part, Package of 4

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Model: 90077

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

$18.00
$16.63
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Von Duprin 090077 22 Series Center Case Cover Screw Replacement Part, Package of 4

Commercial-Grade Exit Device Replacement Hardware for the 22 Series

The Von Duprin 090077 Center Case Cover Screw is a genuine replacement part designed specifically for Von Duprin 22 Series exit devices. Sold as a convenient package of 4 screws, this commercial-grade fastener ensures a proper and secure fit when servicing or maintaining 22 Series exit device center case covers. As a Grade 1 rated component within the Von Duprin Exit Devices and Trim product line, this replacement part upholds the same quality standards as the original hardware, making it the ideal choice for facility managers, locksmiths, and door hardware professionals.

Professional Features & Benefits

  • Genuine 22 Series Compatibility: Engineered specifically for Von Duprin 22 Series exit devices, ensuring precise fit and reliable performance during maintenance or replacement service.
  • Convenient Package Quantity: Sold in a package of 4 screws, providing enough fasteners for a complete center case cover installation or to keep on hand for future service needs.
  • Grade 1 Quality: Rated Grade 1, meeting commercial-grade standards for durability and performance in demanding door hardware applications.
  • Commercial Application Ready: Classified for commercial use within the Exit Devices and Trim product group, suitable for high-traffic facilities requiring dependable hardware components.
  • Genuine Replacement Part: Sourced as an authentic Von Duprin replacement part, maintaining the integrity and performance of the original exit device assembly.
  • Easy Maintenance Integration: Designed to streamline routine maintenance and repair of 22 Series exit devices, minimizing downtime and simplifying service procedures.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 22 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: 4
  • 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 that every replacement component meets the same rigorous performance requirements as the original hardware. This genuine 22 Series Center Case Cover Screw package delivers the precise fit and dependable quality that facility professionals rely on to keep exit devices operating correctly. Engineered for demanding commercial applications where consistent, reliable performance is essential.

Product Specs

Product Group:
Exit Devices and Trim
Series:
22 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:
4
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 90077 – Frequently Asked Questions

1) What exactly is the Von Duprin 090077 and what does it fasten?
The 090077 is the center case cover screw for Von Duprin 22 Series exit devices. It's the fastener that holds the cover onto the center case, the housing in the middle of the push pad rail. It ships as a pack of 4, which is enough to do a complete cover installation or keep a spare set on the service cart.
2) Will the 090077 screw fit a Von Duprin 33A or 98 Series exit device?
No. The 090077 is built for the 22 Series center case only. Von Duprin's 33A/35A and 98/99 families use their own case and cover hardware, so you need the part called out for that series instead. Confirm the series stamped on your device before you order.
3) Can I use this screw pack on a fire rated exit device opening?
The 090077 cover screw is not carried with a fire rating. If you're servicing a fire rated (F-prefix) 22 Series device on a labeled opening, use the fastener specified in the manufacturer's service parts listing for that device so the label stays intact.
4) Is this a commercial grade part or a generic hardware store screw?
It's a genuine Von Duprin replacement part rated Grade 1 for commercial use, not a generic fastener. For a facility standardizing on 22 Series devices, ordering the factory screw keeps the cover seated correctly and the thread matched to the case.
5) I need a replacement part for an exit device that isn't a Von Duprin 22 Series. What else is there?
Match the part to the device brand and family. For Accentra 7110/7120 devices there's a top latch replacement component, and a separate one for the 7110F. Falcon service parts include a T Series 2-3/8 inch square corner deadlatch and the 610061 concealed vertical top rod for 24 Series Monarch F-25-C and F-25-CWDC devices. Arrow's 16RCR-27 SFIC rim housing covers 24/25 Series cylinder work. None of these interchange with the Von Duprin 090077.
6) Does a fire-rated opening change which exit device service part I order?
It can, because manufacturers often split parts between standard and fire-rated versions of the same device - Accentra lists the 60-7010-0049-999 top latch component for 7110/7120 and a separate 60-7010-0050-999 top latch for the fire-rated 7110F. The Von Duprin 090077 center case cover screw pack itself carries no fire rating designation and is a Grade 1 commercial component; on a labeled opening, confirm the device model on the label before ordering any service part.
7) My double doors need hardware for the opening, not device screws - what takes the place of a mullion?
The Von Duprin 090077 is a four-piece center case cover screw pack for 22 Series devices and does nothing for the opening itself. For a pair of doors, a removable mullion is the part that creates the strike point: the Falcon 4023 is a steel mullion for double door exit device applications, and the Falcon 525 aluminum mullion stabilizers support mullion installations. Those address the opening; the 090077 addresses the device cover.
8) How many screws do I need per 22 Series exit device cover?
One pack of 4 covers a complete center case cover installation on a 22 Series device. Property managers maintaining several openings typically buy multiple packs so a loose or stripped cover can be closed up on the first visit rather than left open.
9) What other 22 Series information do I need when servicing the device beyond the cover screw?
For door prep and strike work, Von Duprin publishes separate 22 Series template indexes for hollow metal doors, wood doors, and the trims and strikes on each. Those are the documents to pull if you're doing more than a cover repair, for example remounting the device or replacing a strike.
10) Is a rim cylinder housing an alternative to the 090077 screws?
No - they solve different problems. The Arrow 16RCR-27 is a 6/7-pin small format interchangeable core rim housing for 24/25 Series applications, used when you are keying or cylinder-prepping a rim device. The Von Duprin 090077 is a set of four center case cover screws for 22 Series devices, used to secure the cover during service. A device needing keyed outside access needs the cylinder housing, not fasteners.
How fast can I get the Von Duprin 90077 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 90077 come with a warranty?
Absolutely. The Von Duprin 90077 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 90077?
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 90077 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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