Von Duprin 900507 55 Series Ri...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$28.91
Von Duprin 900507 55 Series Rim Center Case Mounting Package

Von Duprin 900507 55 Series Rim Center Case Mounting Package

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Model: 900507 26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$28.91
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Von Duprin 900507 55 Series Rim Center Case Mounting Package

Commercial-Grade Installation Accessory for 55 Series Exit Devices

The Von Duprin 900507 is a Grade 1 rim center case mounting package designed specifically for use with the Von Duprin 55 Series exit device line. This commercial-grade installation accessory provides the essential mounting hardware needed for proper rim exit device center case installation, ensuring a secure and code-compliant fit in demanding commercial door hardware applications. Engineered to meet the rigorous standards expected of Von Duprin exit device components, this mounting package is an ideal solution for contractors and facility managers working with 55 Series rim exit devices.

Professional Features & Benefits

  • Series Compatibility: Designed exclusively for the Von Duprin 55 Series exit device line, ensuring precise fit and reliable integration with compatible rim center case assemblies.
  • Grade 1 Rated: Meets Grade 1 standards for commercial door hardware, delivering the highest level of durability and performance required for high-traffic commercial applications.
  • Commercial-Grade Construction: Built to the exacting quality standards of Von Duprin, this mounting package is suited for demanding commercial environments where dependable hardware performance is essential.
  • Installation Accessory: Classified as an installation accessory within the Exit Devices Parts category, this package includes the necessary components for proper rim center case mounting.
  • Broad Commercial Application: Appropriate for use across a wide range of commercial building types, supporting professional installers and door hardware specialists in completing exit device installations efficiently.
  • Non-Fire-Rated Configuration: Specified as a non-fire-rated component, suitable for standard commercial door applications where fire-rated hardware is not required.

Technical Specifications

  • Product Group: Exit Devices and Trim
  • Series: 55 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
  • Package: No
  • 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, ensuring reliable performance and precise compatibility with the 55 Series product line. This rim center case mounting package reflects Von Duprin's commitment to providing professional-grade installation components that support secure, long-lasting door hardware assemblies. Trusted by contractors and facility professionals, Von Duprin delivers the quality and consistency demanded by commercial door hardware applications.

Manufacturer Resources

Von Duprin 55 Series Catalog

Product Specs

Product Group:
Exit Devices and Trim
Series:
55 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
Package:
No
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 900507 26D – Frequently Asked Questions

1) What does the Von Duprin 900507 mounting package actually do on a 55 Series exit device?
The 900507 is the mounting hardware set for the center case of a Von Duprin 55 Series rim exit device. It is the hardware that fastens the center case to the door, not a latch, rod, or trim. If you are replacing a damaged center case or remounting a device after a door swap, this is the fastener package that goes with it.
2) Will the Von Duprin 900507 work on a surface vertical rod or concealed rod exit device?
No. The 900507 is specific to rim configurations of the Von Duprin 55 Series. Vertical rod devices use different center case mounting and rod hardware, so this package is not the right part for them. Match it to a 55 Series rim device only.
3) Can I use the Von Duprin 900507 on a fire-rated opening?
No. The 900507 is specified as a non-fire-rated component. On a labeled fire door, every part of the exit device assembly has to be listed for that use, so specify fire-rated 55 Series hardware instead of this package.
4) I need a replacement part for an exit device but mine isn't a Von Duprin 55 Series. What else is there?
The 900507 only suits Von Duprin 55 Series rim devices. For other lines, ZenSupply carries brand-matched parts: the Accentra 7110/7120 top latch replacement component, the Falcon T Series 2-3/8 inch square corner deadlatch replacement part, and the Falcon 610061 concealed vertical top rod for F-25-C and F-25-CWDC devices. Exit device internals do not cross brands, so match the part to the device series on your door.
5) Will an Accentra exit device top latch component work in place of the Von Duprin 900507 mounting package?
No. The Von Duprin 900507 is a rim center case mounting package for the 55 Series, an installation accessory that supplies the hardware for securing the center case to the door. The Accentra 7110/7120 top latch replacement component and the Accentra 7110F top latch replacement component are latching parts for Accentra 7110-family devices, not mounting hardware, and they belong to a different device platform. If you are attaching a 55 Series rim center case, stay with the 900507.
6) I need to secure a pair of doors with rim exit devices and no fixed center post. What part do I need instead of the 900507 mounting package?
The 900507 mounting package is for fastening a 55 Series rim center case to a single door leaf; it does nothing for the gap between two leaves. For a double door opening you need a mullion: the Falcon 4023 is a steel mullion for double door exit device applications. The Falcon 525 aluminum mullion stabilizers are the companion accessory that steadies a mullion in place. Those solve the pair-of-doors problem; the 900507 solves the center case attachment on each leaf.
7) What finishes does the Von Duprin 900507 mounting package come in?
Three: 626 satin chrome, 613 oil rubbed bronze, and 606 satin brass. Pick the one that matches the existing 55 Series device on the door so exposed fasteners and mounting components blend in rather than standing out against the push bar.
8) Is this Von Duprin mounting package rated for high-traffic commercial doors?
Yes. The 900507 carries a Grade 1 rating and is classified as commercial hardware, which is the level specified for high-use openings in schools, hospitals, offices, and government buildings.
9) I'm putting a rim exit device on a pair of doors. Is the 900507 all I need?
No. A rim device latches into a strike, so on a pair with no center mullion you need a removable mullion to give the rim latch something to catch. ZenSupply carries the Falcon 4023 steel mullion for double door exit device applications, along with Falcon 525 aluminum mullion stabilizers. The 900507 only covers center case mounting hardware on the 55 Series device itself.
10) Does the Von Duprin 900507 include the exit device itself or any trim?
No. It is strictly an installation accessory covering center case mounting hardware for a 55 Series rim device. The device, the outside trim, and the strike are ordered separately.
11) Is the Arrow 16RCR-27 rim housing an alternative to the Von Duprin 900507?
They address different things on a rim device. The Arrow 16RCR-27 is an SFIC rim housing for 6- and 7-pin small format interchangeable cores, part of the 24/25 Series - it is a cylinder housing for keyed access. The Von Duprin 900507 is a rim center case mounting package for the 55 Series, offered in 626 satin chrome, 613 oil rubbed bronze, and 606 satin brass. A locksmith adding an SFIC core wants the Arrow housing; a fitter mounting the 55 Series center case wants the 900507.
12) For a concealed vertical rod device, do I order the 900507 or a rod?
The 900507 serves rim applications - it is the rim center case mounting package for the 55 Series. Concealed vertical rod devices take rod parts instead: the Falcon 610061 is a 24 Series Monarch concealed vertical top rod for F-25-C and F-25-CWDC exit devices. Confirm whether the device on the door is rim-applied or concealed vertical rod before ordering, because the two part families are not interchangeable.
13) I have a fire-rated opening - can I use the 900507 or one of the comparable exit device parts?
The Von Duprin 900507 is specified as a non-fire-rated component, suited to standard commercial door applications. Among the comparable exit device parts, the Accentra 7110/7120 and 7110F top latch replacement components are likewise non-fire-rated. For a labeled opening, verify the complete device and its parts against the door's listing before you order any of these.
How fast can I get the Von Duprin 900507 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 900507 26D come with a warranty?
Absolutely. The Von Duprin 900507 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 900507 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 900507 26D 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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