Von Duprin 900576 55/88 Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$124.00
$103.98
Von Duprin 900576 55/88 Series Plunger Release Bracket for Exit Devices

Von Duprin 900576 55/88 Series Plunger Release Bracket for Exit Devices

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Model: 900576 26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$124.00
$103.98
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Von Duprin 900576 55/88 Series Plunger Release Bracket for Exit Devices

Commercial-Grade Exit Device Installation Accessory for the 55/88 Series

The Von Duprin 900576 Plunger Release Bracket is a precision-engineered installation accessory designed specifically for compatibility with the Von Duprin 55/88 Series exit device product line. Rated Grade 1 for commercial performance, this bracket supports proper plunger release function within compatible exit device assemblies. Intended for commercial door hardware applications, this component is classified under Exit Device Parts and Installation Accessories, making it an essential replacement or supplemental part for maintaining the integrity of 55/88 Series exit device installations.

Professional Features & Benefits

  • Series Compatibility: Engineered specifically for the Von Duprin 55/88 Series exit devices, ensuring precise fit and reliable integration with existing hardware assemblies.
  • Grade 1 Commercial Rating: Meets Grade 1 standards, reflecting the heavy-duty performance requirements expected in commercial door hardware applications.
  • Purpose-Built Installation Accessory: Classified as an Installation Accessory within the Exit Devices Parts category, this bracket is designed to support correct plunger release operation in compatible exit device configurations.
  • Commercial Application Ready: Designated for commercial use, this component is suited for demanding environments where consistent exit device performance is critical.
  • Exit Devices and Trim Integration: Belongs to the Exit Devices and Trim product group, ensuring compatibility and consistency within Von Duprin's broader door hardware ecosystem.
  • Department-Specific Engineering: Developed under Von Duprin's Door Hardware department, reflecting the brand's commitment to purpose-driven component design for professional installers and facility managers.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 55/88 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: Installation Accessories
  • Product Attribute: Parts and Accessories
  • 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 engineered to Grade 1 commercial standards, delivering the reliability and precision that professional installers and facility managers depend on. The 900576 Plunger Release Bracket is purpose-built for the 55/88 Series, ensuring seamless integration and consistent performance within your existing Von Duprin exit device system. Trust Von Duprin's Door Hardware expertise for components that meet the demands of high-traffic commercial environments.

Manufacturer Resources

Von Duprin 55 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
55/88 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:
Installation Accessories
Product Attribute:
Parts and Accessories
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 900576 26D – Frequently Asked Questions

1) Can an Accentra 7110/7120 top latch component be used in place of the Von Duprin 900576 plunger release bracket?
No. The Accentra 60-7010-0049-999 is a top latch replacement component for Accentra 7110/7120 exit devices, a different part doing a different job in a different device family. The Von Duprin 900576 is a plunger release bracket built for the Von Duprin 55/88 Series. Exit device internals are matched to their own chassis, so order the Von Duprin part for a 55/88 Series device and the Accentra part for a 7110/7120.
2) My double door opening needs an exit device accessory - is the 900576 bracket what I want, or a mullion?
Different parts. The Von Duprin 900576 is a plunger release bracket, an installation accessory for 55/88 Series exit device assemblies on the door itself. For a pair of doors sharing one frame opening, the part that matters is a mullion: the Falcon 4023 is a steel mullion for double door exit device applications, and the Falcon 525 aluminum mullion stabilizers are the accessory that steadies a mullion in service. Specify the mullion for the double door condition and the 900576 only where a 55/88 Series plunger release bracket is being replaced.
3) What finishes does the Von Duprin 900576 bracket come in?
Two finishes: 626 satin chrome and 613 oil rubbed bronze. Match the finish to the exit device already on the door, since a replacement bracket in the wrong finish will stand out against the rest of the hardware.
4) Does the 900576 bracket come with an exit device, or is it just the part?
Just the part. The 900576 is a plunger release bracket only, sold as a replacement or supplemental piece for a 55/88 Series device that is already installed. You will still need the device itself, plus any trim, strike, or rods your opening calls for.
5) I need a replacement component for a non Von Duprin exit device. What else is available?
Parts are brand and series specific, so a Von Duprin 900576 will not cross over. For Accentra, there are top latch replacement components for the 7110/7120 and for the 7110F. Falcon has a 2-3/8 inch square corner deadlatch replacement for the T Series and the 610061 concealed vertical top rod for 24 Series Monarch F-25-C and F-25-CWDC devices. Match the part to your device family before ordering.
6) I have a pair of doors with no mullion. Is a plunger release bracket what I need?
No. The 900576 is an internal component of a 55/88 Series device and does nothing to secure a second leaf. To handle a pair of doors with rim devices you need a mullion, for example the Falcon 4023 steel mullion for double door exit device applications, with Falcon 525 aluminum mullion stabilizers where those are called for.
7) I need a fire-rated exit device replacement part - is the Von Duprin 900576 bracket fire rated?
The 900576 plunger release bracket carries a fire rating of No. Among comparable exit device replacement components, the Accentra 60-7010-0050-999 top latch part for the 7110F device also carries a fire rating of No, as does the Accentra 60-7010-0049-999. For a labeled opening, confirm the rating on the complete device assembly rather than on an individual internal component.
8) Does the Von Duprin 900576 bracket have anything to do with the cylinder or latching hardware on an exit device?
No. The 900576 supports plunger release function as an installation accessory within a 55/88 Series exit device assembly. Cylinder and latching work is a separate group of parts: the Arrow 16RCR-27 is an SFIC rim housing in 6/7-pin configuration for 24/25 Series devices, and the Falcon 23981160 is a 2-3/8 inch square corner deadlatch replacement part for T Series. If the trouble is keying or latch retraction, those are the parts to look at rather than the bracket.
9) Is the 900576 bracket heavy duty enough for a high traffic commercial door?
It carries a Grade 1 rating and is designated for commercial use, which is the heavy duty tier for door hardware. That suits schools, hospitals, offices, and other high cycle openings where the exit device is used all day.
10) For standardizing exit device parts across a facility, how does the Von Duprin 900576 compare to other replacement components on grade?
The Von Duprin 900576 plunger release bracket is rated Grade 1 and designated for commercial use, which supports standardizing on Von Duprin 55/88 Series devices across high traffic openings in offices, schools, and healthcare. Comparable replacement components from other lines, such as the Accentra 7110/7120 top latch component and the Falcon 610061 24 Series concealed vertical top rod, are tied to their own device families, so a facility standard is set at the device level first and the parts follow.
How fast can I get the Von Duprin 900576 26D 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 900576 26D come with a warranty?
Absolutely. The Von Duprin 900576 26D 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 900576 26D?
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 900576 26D from ZenSupply?
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