Von Duprin 050004 55/88 Series...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$337.00
$243.15
Von Duprin 050004 55/88 Series 42" Standard Crossbar Kit for Exit Devices

Von Duprin 050004 55/88 Series 42" Standard Crossbar Kit for Exit Devices

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Model: 050004 US10B
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$337.00
$243.15
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Von Duprin 050004 55/88 Series 42" Standard Crossbar Kit for Exit Devices

Commercial-Grade Replacement Crossbar for 55 Series and 88 Series Panic Hardware

The Von Duprin 55/88 Series 42" Standard Crossbar Kit is a heavy-duty replacement and installation component engineered specifically for use with Von Duprin 55 Series and 88 Series exit devices. Featuring a 42-inch crossbar assembly manufactured from high-strength materials with a corrosion-resistant metallic finish, this kit delivers smooth push-pad activation and dependable exit performance in high-traffic commercial and institutional environments. Rated Grade 1 for commercial applications, it is suitable for retrofit or replacement installations across aluminum, hollow metal, and wood door assemblies.

Professional Features & Benefits

  • Crossbar Length: Standard 42-inch crossbar assembly designed to fit compatible 55 Series and 88 Series exit device configurations for precise, reliable fit.
  • Grade 1 Commercial Rating: Meets Grade 1 standards for commercial-grade durability and performance, ensuring long-term reliability in demanding high-traffic applications.
  • Heavy-Duty Construction: Manufactured from high-strength materials with a precision-machined finish, providing exceptional structural integrity for commercial and institutional openings.
  • Corrosion-Resistant Finish: Metallic corrosion-resistant finish protects the crossbar assembly against wear and environmental exposure, maintaining professional appearance over time.
  • Series Compatibility: Designed exclusively for Von Duprin 55 Series and 88 Series exit devices, ensuring seamless integration with existing panic hardware assemblies.
  • Retrofit and Replacement Ready: Suitable for both retrofit upgrades and direct replacement applications, simplifying maintenance and reducing downtime in occupied facilities.
  • Smooth Panic Hardware Operation: Engineered for smooth and reliable push-pad activation, supporting life-safety and emergency egress requirements in code-compliant exit hardware systems.
  • Door Assembly Compatibility: Compatible with aluminum, hollow metal, and wood door assemblies for versatile deployment across a wide range of commercial openings.

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: Replacement Parts
  • Product Attribute: Parts and Accessories
  • Fire Rating: No
  • Product Category: Exit Devices and Trim
  • Department: Door Hardware

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities and Schools
  • Healthcare Institutions and Hospitals
  • 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 deliver professional-grade reliability, with this 55/88 Series crossbar kit meeting Grade 1 commercial standards for durability and performance. Constructed from high-strength materials with a corrosion-resistant metallic finish, this crossbar kit is built to withstand the rigors of high-traffic commercial and institutional environments. Engineered for easy integration with existing Von Duprin hardware, it provides the dependable emergency egress performance that demanding commercial applications require.

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:
Replacement Parts
Product Attribute:
Parts and Accessories
Fire Rating:
No
Product Category:
Exit Devices and Trim
Department:
Door Hardware

Von Duprin 050004 US10B – Frequently Asked Questions

1) What is the Von Duprin 55/88 Series 42" Standard Crossbar Kit used for?
This crossbar kit provides the horizontal bar component for Von Duprin 55 and 88 series panic exit devices. It allows users to exit by pushing anywhere along the 42-inch bar length.
2) Which Von Duprin exit device models is this crossbar compatible with?
This crossbar is designed specifically for Von Duprin 55 and 88 series exit devices. Verify your device model before ordering as crossbars are not interchangeable between different series.
3) Can this crossbar be used on both left and right hand doors?
Yes, this standard crossbar kit works for both left and right hand door applications. The crossbar mechanism is universal for standard installations.
4) What door widths does the 42-inch crossbar accommodate?
The 42-inch crossbar typically fits doors up to 48 inches wide. Verify exact door dimensions and mounting requirements with the manufacturer's template before installation.
5) What finish options are available for this crossbar kit?
Von Duprin crossbars come in multiple finishes including aluminum, dark bronze, and other architectural finishes. Contact us to confirm available finishes for this specific kit.
6) Does this crossbar meet fire code requirements?
Von Duprin 55 and 88 series devices with proper crossbars typically meet UL and fire code requirements. Verify local code compliance and fire rating needs for your specific application.
7) What components are included in this crossbar kit?
The kit includes the 42-inch crossbar, end caps, mounting hardware, and linkage components. Review the parts list to ensure all necessary components for your installation are included.
8) How is this crossbar installed on the exit device?
The crossbar mounts to the exit device case using the provided brackets and hardware. Follow Von Duprin's installation template and instructions for proper alignment and secure mounting.
9) How do I adjust the crossbar for proper operation?
Adjust the linkage mechanism to ensure smooth operation and proper retraction. The crossbar should return to position after activation and operate with 15 pounds of force or less as required by code.
10) Are there other crossbar lengths available for 55/88 series devices?
Yes, Von Duprin offers crossbars in multiple lengths including 36-inch and 48-inch options for different door sizes. Browse our Von Duprin selection for other lengths.
11) Can this crossbar be field-cut to fit shorter doors?
Field-cutting crossbars is not recommended as it can affect operation and void listings. Order the correct length crossbar for your door width to ensure proper function and code compliance.
How fast can I get the Von Duprin 050004 US10B 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 050004 US10B come with a warranty?
Absolutely. The Von Duprin 050004 US10B 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 050004 US10B?
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 050004 US10B 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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